Barlisam Tooth Polisher, Rechargeable Dental Polisher for Teeth Cleaning and Whitening, Electric Dental Care Kit with 5 Multifunctional Brush Heads, 5 Speed Modes, and IPX6 Waterproof
5 Different Brush Heads: The tooth polisher comes in 5 different brush head types. Polishing cup head and silicone friction head for polishing tooth surface stains. The umbrella polishing cup head is used to clean the gaps in the teeth. The flattop brush head and pointed brush head can be used to clean the grit left after polishing. Brush head can be freely changed according to molar needs.
5 Speed Modes: Polishing machine has soft, normal, medium, strong, super strong 5 speed modes. Freedom to choose the right model.Choose medium or strong mode, there will be high frequency vibration can quickly and effectively remove tooth stains.Keep your teeth and gums healthy.
Effective removal of tooth stains: Rechargeable tooth cleaning tool for daily tooth cleaning, whitening and polishing. Our teeth polishers use high frequency vibration technology to effectively solve smoke stains, coffee stains and other stains on your teeth, so that your teeth are white and clean again. Perform more thorough cleaning in a shorter time than traditional dental tools. Truly solve teeth problems, so that you show confidence and charming smile.
LED Light & Rechargeable: The tooth polisher is equipped with LED lights, which help to see the teeth deep in the mouth and effectively and accurately remove tooth stains. At the same time, it can avoid accidental gum injury. Teeth polishing kit with Type-C socket USB charging, built-in 1500mAh battery, can be charged repeatedly.
IPX6 Waterproof: The electric tooth Polisher features waterproof design IPX6 waterproof. You can safely wash the brush head with running water after brushing your teeth. (Do not soak in water) Daily cleaning is convenient and hygienic.

1Mii B06Ultra Bluetooth 5.2 Receiver with LDAC for Hi-Res Wireless Audio, HiFi Bluetooth Audio Adapter w/Audiophile DAC, 3D Surround aptX HD Low Latency, Optical AUX 3.5mm Coaxial for Home Stereo
【BLUETOOTH 5.2】1Mii B06Ultra Bluetooth receiver for home stereo features Qualcomm Bluetooth 5.2 chip to ensure high fidelity Bluetooth audio signal for music streaming to speakers or home stereo systems that doesn’t have the capability. With the latest Bluetooth 5.2 chip, it adds Bluetooth streaming to an older stereo system, which allows you to stream wireless music seamlessly.
【LDAC Hi-Res Audio】The B06Ultra Bluetooth audio adapter features the LDAC audio codec transmitting at the maximum bitrate of 990kbps, delivering uncompromised high definition sound quality.
【Audiophile DAC Stereo Performance】This audiophile-grade Hi-Fi Bluetooth receiver features ES9018K2M chip, delivering a performance level that will satisfy the most demanding audio enthusiasts.
【aptX HD&LL&3D AUDIO】This Bluetooth adapter also supports aptX HD and aptX Low Latency. And the 3D audio can be switched on or off by pressing the “3D” button on the Bluetooth audio receiver. The green LED will be on when switched to 3D audio.
【MULTIPLE OUTPUTS】Easy plug, pair and play. Plug into computer speakers, home stereo systems or other speaker systems via the 3.5 mm, coaxial or optical cable, then pair the Bluetooth receiver with the Bluetooth audio devices such as smartphones or tablet. After that, you can enjoy the music. NOTE: This product is a receiver ONLY, NOT a transmitter.
【VOLUME CONTROL】Press the volume button on the 1Mii B06Ultra Bluetooth receiver to volume up and down. Press and hold the volume button for 2 seconds to do next or previous track.
【DUAL ANTENNAS LONG RANGE】With dual antennas and class 1 Bluetooth technology ensure that the 1Mii B06Ultra Long Range Bluetooth receiver can achieve a range of up to 100ft line-of-sight in the open air and up to 50ft indoors(without obstacles). NOTE: operation

AIYIMA A07 MAX 2 Channel Stereo Amplifier Home Audio 300W+300W TPA3255 Class D Power Amp Bridgeable Mono Amplifier 600 Watt with 3.5mm Line Output for Passive Bookshelf Desktop Speakers+Power Adapter
❶【300W+300W Stereo Amplifier mode】Dual function switchable Stereo/Mono 300W/600W amplifier.AIYIMA A07 MAX Power Amplifier can use as a 2 Channel Audio Component amplifier for Passive Bookshelf Tower Speakers Desktop Home Theater max output power up to 600Watts(300W *2 under@4 ohm), can drive 2-8Ω speakers, providing spacious and clean sound quality. Its compact size makes it suitable for a variety of applications, easily setting up your bookshelf/desktop/home theater.The AIYIMA A07 Max is the best match on the market for different types of speakers and the sound quality of the A07 Max is excellent
❷ 【600W Bridgeable Mono amplifier mode】 With innovative bridge design, just need to flip the function switch at the bottom of the machine, you can easily set a 600W mono bridgeable amplifier, The A07 MAX with 3.5mm AUX line output to next A07 MAX(Active device) to build your high-power dual-channel system, to maximize your pursuit of audio amplifier power.A nice class d amplifier for your home theater sound systems
❸【Upgrade heat dissipation】 Solid and robust design, heat dissipation using the combination of side and bottom vents to avoid the entry of dust.While maximizing heat dissipation, it also extends the service life of the device without worrying about heat and protection problem
❹ 【Excellent Audio components Amplifier】AIYIMA A07 MAX Mini Hifi Amplifier adopts TI TPA3255 high-performance & low-distortion Class D amplifier chip and NE5532 Op-amp chip enabling true premium sound qality. And the use of high-quality Audio components:Japanese capacitors,ELNA and German WIMA capacitors, as well as IT Power management chip, to create excellent audio quality
❺ 【Exceptional Performance】The use of high-end audio components, in terms of performance parameters to achieve the best s

1Mii DS500 HiFi Bluetooth Receiver for Home Stereo w/LDAC, Bluetooth 5.1 Audio Adapter w/Audiophile DAC, aptX HD & Low Latency, OLED Display & Optical Coaxial AUX Output for AV Receiver, Amplifier
UPGRADE YOUR HOME STEREO: DS500 is an audiophile quality premium HiFi Bluetooth audio adapter that adds high definition Bluetooth connectivity to any vintage home stereo, AV receiver or powered speakers. Plug and play, In just seconds it streams high-quality music from your phone, PC, or any other music player with Bluetooth to any of your music system.
AUDIOPHILE QUALITY DIGITAL SOUND: Bluetooth 5.1 & Audiophile DAC Chips. DS500 Bluetooth receiver features Qualcomm QCC5125 Bluetooth chip and ES9018K2M chip, delivering stable Bluetooth connection and a performance level that will satisfy the most demanding audio enthusiasts.
BRILLIANT WIRELESS AUDIO: Featuring support for the state-of-the-art Sony LDAC audio codec, Qualcomm aptX HD, aptX Low Latency, aptX and AAC decoding, DS500 adds the highest quality Bluetooth audio to any home stereo system.
VERSATILE & STABLE CONNECTIVITY: With analog RCA, digital optical and digital coaxial outputs, the DS500 is perfectly compatible with all types of audio systems for true high-resolution audio. with an external booster antenna to extend the wireless range to over 30m/100ft for a stable wireless connection.
VOLUME CONTROL & EQ MODE: Press +/- the button to adjust the volume. In Bluetooth connection mode, support EQ mode. With the EQ mode, you can set the music style as you like.

WiiM Pro Plus AirPlay 2 Receiver, Chromecast Audio, Multiroom Streamer with Premium AKM DAC, Voice Remote, Works with Alexa/Siri/Google, Stream Hi-Res Audio from Spotify, Amazon Music, Tidal and More
Experience Seamless Streaming with AirPlay 2 and Chromecast - Your stereo system is about to get a major upgrade. With WiiM Pro Plus, you can transform your stereo into AirPlay 2 enabled speakers, streaming your favorite music from iOS and Mac devices or TV audio from Apple TV. Easily Connect your Apple devices to your preferred audio devices. Also, enjoy Chromecast streaming music, TV audio, podcasts, and more from hundreds of Chromecast-enabled apps to multiple audio devices simultaneously.
High-Resolution Audio, Gapless Playback - WiiM Pro Plus allows you to wirelessly stream up to 24-bit/192 kHz music on both digital and analog outputs. Enjoy music without interruptions and experience bit-perfect output via its digital optical or Coax output. While not all music services offer 24-bit/192 kHz content, Amazon Music Ultra HD, Qobuz, and your own music library can support this high-res output. TIDAL Connect users can enjoy TIDAL Master with MQA core decoder up to 24-bit/96kHz.
Stream Directly from Your Favorite Music Apps - Stream music directly from Spotify, TIDAL, or Amazon Music app using Spotify Connect, TIDAL Connect, or Alexa. This offers superior audio quality and a longer working range compared to traditional Bluetooth or AirPlay 2 receivers, freeing up your mobile device for other tasks. This feature is compatible with Spotify Free/Premium users, TIDAL's HiFi and Master quality (with MQA), and Amazon Prime Music.
Seamless Multiroom Streaming - With WiiM Pro Plus, enjoy the convenience of streaming music across the entire home using a variety of smart speakers, including AirPlay 2, Chromecast, Amazon Alexa, or a proprietary multiroom function. Create groups with other AirPlay 2, Google Home, or Alexa devices like Echo, HomePod, or even link multiple WiiM devices

C50HS Bluetooth Amplifier Board TPA3116D2 HiFi Chip 12-24V,50W+50W Peak Power Output,DC Input,Multiple Input Modes Support APP Control,with 12V/5A DC Power Adapter
【Output Power】50W+50W Peak Output Power, Elevate your listening experience with the C50HS power amplifier board, offering a wide input voltage range of 9-24V
【TPA3116D2 CHIP】C50HS adopt TPA3116D2(with am interference suppression function) chips, It ensures that even with high power operation for a long time, THD is less than 0.1%
【Multiple audio input methods】The multiple input methods (Bluetooth, AUX, USB flash drive, USB sound card) allow for a wide range of devices to be connected to the amplifier board, including smartphones, laptops, tablets, and other audio sources.
【Protective Function】Over-voltage Protection, Under-voltage Protection, Over-heat Protection, Short-circuit Protection, This means that the Bluetooth amplifier board is not easily damaged
【Purchase is the beginning of the service, not the end】Paying Attention To Customer Experience And Satisfying Customers Is Our Service Tenet. If You Have Any Questions About The Product, or The Product Has Quality Problems, Please Contact Us At Any Time, We Will Give You A 100% Satisfactory Answer.

Desktop CD Player with Bluetooth: Portable CD Music Player with Remote Control HiFi Sound Speaker FM Radio Support AUX/USB, Headphone Jack for Home, Kids, Kpop, Gift
Wall Mounted CD Player with Desktop Stand: The portable CD player comes with a wall mount plate and accessories, with a stylish white square appearance, classic pull cord design, and simple and clear keys, it is a stylish decoration in your home. Comes with a beautiful desktop stand, so it is easier to stand on the desktop.
Multifunctional CD player: The player has wide compatibility and can be used as a CD player, Bluetooth Hi-Fi A speaker, FM radio, and USB player. You can also connect your CD player to headphones via the 3.5mm audio jack for private music moments. Support CD, CD-R/RW, MP3, WMA, WAV, and U disk playback (MP3 format only)
Bluetooth CD Player: This is a CD player with Bluetooth, and built-in dual stereo speakers, you can connect the CD player to other Bluetooth-enabled devices (phone/tablet/laptop) for a better audio experience. (Note: This CD player does not have the function of Bluetooth transmission, and cannot connect to other Bluetooth speakers or headphones through Bluetooth.)
Creative Design Wall CD Player: Portable CD Player with stylish white square appearance, classic pull switch design, equipped with multi-function remote control. When a CD is inserted, it will automatically read and play in CD mode. (Note: the remote control does not include batteries)
Perfect gift: A gift for kids, family, and friends. Suitable for children's language learning, prenatal education, and early education, suitable for the elderly to play dance music, and family parties. Suitable for friends who like K-pop music. Suitable for home or cafe decoration. With a 1-year warranty and a 60-day money-back guarantee, it provides you with excellent after-sales service.

KZ ZSTX Hybrid 1BA+1DD in Ear Monitor Earbuds Balance Armature with Dynamic in-Ear Earphone Headphones HiFi Headset (with mic, Cyan)
【Equpped with 1BA+1DD Drivers and Noise Canceling】KZ zstx wired in ear earphones, Polymer complex diaphragm, fast transient response, 10mm large diameter dual magnetic moving coil. And Improve the high frequency analysis of moving iron, with rich details. Solid ergonomic wear experience, durable, designed with a memory wire technology, the in-ear headphones make it easier to keep moving, providing a locked-in fit. Compared with conventional earmuffs can more comfortable fit human ear.
【Five Performance were Upgraded】 The BA and DD driver performance of Yinyoo KZ ZST X in ear monitors is enhanced again. Fashionable appearance design and removable cable design, high performance for audio earphones. Perfect for home, parties, school.
【Comfortable & Excellent Sound】kz zst x iem earphones for on stage, acoustic tuning, with a wide horizontal and vertical sound field, electronic crossover + physical structure dual sound tuning. vigorous performance at bass, midrange and treble; bass, mids and treble is rich and energetic.
【Removable Professional Wire】KZ ZSTX in ear headphones equipped with 100-core high-purity silver-plated wire to improve the sound quality of headphones. 2pins 0.75mm connection and 3.5mm golden plated plug, work with all Androids, tablets, mp3 players, and related devices with a standard 3.5 mm jack.
【What is in the Pacekage?】Package includes 1 pair kz zstx iem headset, 1* earbuds cable, 3 pairs of silicone ear tips, and a user manual.

Optoma Full HD 3D DLP Projector
4200 lumens and 20000:1 contrast ratio produces a sharp luminous image
Advanced Optical Lens features a 1.6x ZOOM and Vertical Lens Shift. Easy connectivity - HDMI, MHL, VGA, 10W speaker
Extensive array of connectivity options featuring dual HDMI and dual audio-in; Keystone Correction : ±40° Vertical
sRGB color profile enables vibrant and highly accurate colors via Rec709 HDTV spec
Compensate for loss of brightness with Wall Color Adjustment

DAMGOO 50W+50W Bluetooth 5.0 Amplifier Board,100w Audio Amp Board Dual Channel DC8-24V,Easy Installation and Password Free Connect to Phone Quietly
HIFI CHIP：ZK-502C Adopt TPA3116D2(with AM Interference Suppression Function) Chips, With Excellent Sound Quality. It Ensures That Even With High Power Operation For A Long Time, THD Is Less Than 0.1%
WIDE INPUT VOLTAGE: DC 9V-24V, Can Be Powered by 9V/12V/15V/18V/24V
TWO AUDIO INPUT WAYS:User Can Directly Connect with Wireless Bluetooth 5.0, or Choose the Headphone (Line in) Way
PROTECTIVE FUNCTION:This BT Amp Is Designed with Protective Case, Over-voltage Protection, Under-voltage Protection, Over-heat Protection, Short-circuit Protection
TIP: adequate output power is required when the audio input is sufficient and the power supply voltage/current is sufficient, the relative power will be higher. Different impedance of the speaker will have different output power.In the case of sufficient voltage and current, the larger the impedance of speaker, the smaller the relative sound power, please pay attention!

DBPOWER WiFi Mini Projector, 8500L WiFi Projector 1080P Full HD Supported & 240" Display Video Projector, Mini Portable Projector Movie Projector Compatible w/Phone/TV Stick/Laptop/PC/PS4
【2023 Lastest WiFi Technology】Adopting the latest WIFI technology, DBPOWER mini wifi projector can easily connect your iOS/Android device by WIFI to synchronize your smartphone screen. Only one-step, makes you enjoy immersive cinema experience anytime and anywhere. (Not support protected videos such as Netflix, Amazon Prime or Hulu because of copyright, but you can use a TV stick to play these videos)
【8500L High Brightness & 1080P Full HD Supported】 DBPOWER mini phone projector supports 1920*1080 resolution, brightness up to 8500L, contrast ratio of 10000:1, 5 layers of high-refractive glass NTSC, is 80% brighter than other projectors with the same price. The image is sharper and more colorful, and gives you best home cinema experience. Latest Led light technology protects your eyes while enjoying movies.
【5W Hi-fi Stereo Speakers & Low Noise】Built-in 5W HiFi stereo speaker, DBPOWER outdoor movie projector provides a great aural experience. With the advanced fan cooling system, producing less fan noise and ensuring long-term operation.
【240’’ Large Screen & 50% Zoom】 DBPOWER projector allows you to project images up to 240" depending on the distance(Recommend 10ft). With zoom function, it can adjust the image size from 100% to 50% using the remote without moving the projector. This wireless projector is compatible with TV Stick, PC, laptops, Tablet, USB Flash Drives, DVD player, speakers, PlayStation, X-Box, iOS devices, Android, etc. Perfect for playing videos, TV shows, sports events, and sharing photos.
【3-YEAR Warranty & 100% Satisfaction】 Only 2.3lbs, comes with a carrying bag. This tv projector is very suitable for home movie entertainment, backyard, games and sports. DBPOWER provides 3-YEAR warranty, professional customer service and free tech support. Any issues, please co

Audioengine B1 HiFi Bluetooth Receiver with 5.0 aptX HD - Extended Range Bluetooth and High Fidelity 24 bit DAC for Wireless & Streaming Stereo Adapter
PREMIUM BLUETOOTH RECEIVER - The Audioengine B1 is a high definition Bluetooth receiver that adds wireless audio to any stereo receiver. Full control of your music on any device. Stream from any app and Bluetooth-enabled device with gold-plated RCA analog or Optical outputs.
INCREDIBLE SOUND QUALITY - Breathe new life into your AV receiver or powered speakers with the Audioengine B1 receiver. Get stunning audio quality with Bluetooth 5.0, aptX HD, aptX, SBC, and AAC (Apple) encoding.
EXTENSIVE RANGE - Experience an extended range of up to 100 ft with the built-in Wolfson WM8740 USB DAC for 24-bit playback. The B1 offers the highest quality streaming to your sound system.
B1 BLUETOOTH ADAPTER - The package includes B1, 3ft RCA audio cable, USB AC power adapter, 6.5ft micro-USB cable, microfiber product bag, and setup guide. Easy setup with no software needed.
WHY CHOOSE THE B1? - Power cord included, No special software required, Aluminum housing not plastic, Extended range for whole-house coverage, professional components that last, 3 year warranty, US Company based in Texas, Customer Service with Real People - not Voicemail.