Amazon Aexit  
11-05-2018 06:31 am
Aexit DC 3-24V 1A 70DB Continuons Beep Alarm Electronic Buzzer Sounder
Product Name : Electronic Buzzer;Sound-making Type : ContinuousSound Beep;Rated Voltage : DC 12V
Operating Voltage : DC 3-24V;Rated Current : 1A;Decibel : 70DB
Resonant Frequency : 3000+/-500;Working Temperature : -20 to +60;Overall Size : 30 x 25mm/ 1.2" x 1"(D*H)
Mounting Hole Dia : 3mm/ 0.12";Mounting Hole Distance : 34mm/ 1.3";Wire Length : 10cm / 4"
External Material : ABS;Weight : 12g;Package Content : 1 x ElectronicBuzzer
Amazon achhll  
achhll Voice Recorder,16GB USB Flash Drive Microphone Recorder 15 Hours Battery Life Supporting Playback on Androi Smartphones(black)
Digital Voice Recorders expand your memory. This tiny device will change your life. your ability to capture great ideas as they come to you, capture conversations, meetings, discussions, verbal business agreements lectures and any other aural record you need. Its compatible with Windows, ME, LINUX, XP Operational systems. Mac Users may need VLC Player. Eliminates complicated transfer of files across devices. No need to use iTunes.
Digital Voice Recorders are compact - unobtrusive and simple to operate - Its 100% Brand New High Quality - Clear Voice Recording - Memory : 8GB - Easy Use, Plug in and Play, No Drives Needed Support U Disk Function - Charging Time: 2 Hours - Working Time: 16 hours on one Charge. Can store up to 72 hours of audio - Charging: Connect the USB interface to computer.
This USB Recorder Clear recording with 384Kbps resolution, more than 70db SNR, Which Makes the recording quality better than other similar products. Intelligent noise reduction, even clear with ultra-sensitive capacity recording microphone.
The usb recorder can also record while charging, so you no longer need to worry about the power shortage. When connected, the indicator light will blinks for a few seconds and then stop.
VERSATILE - This portable recording device will change your life. Use this digital voice recorder to extend your memory, capture great ideas, record conversations, meetings, and business agreements. The simplest and best voice recorder for all your audio recording needs. Use one while the other is charging. Always have one ready for use.
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Amazon Rockville  
Rockville HTS56 1000w 5.1 Channel Home Theater System/Bluetooth/USB+8" Subwoofer
HTS56 5.1 Channel Home Theater System with LED Light Effects. Plug and play system with everything you need right out of the box. 1000-Watts Peak Power. 500-Watts Program Power. 250-Watts Continuous RMS Power.
8" Subwoofer with Built-In Receiver. 1x 3" Center Channel Speaker. 2x 3" Full Range Front Channel Speakers. 2x 3" Full Range Rear Channel Speakers. Top Quality MDF Wood Cabinets with Plastic Front Panels.
Built-In FM Receiver with Amazing Reception. Digital Display. 5 Band Equalizer. You can independently control the volume of each speaker and the subwoofer. Bluetooth v2.1. USB Input (max file size 16Gb).
SD Input (max file size 16Gb). 2 ¼" MIC Inputs with Echo function for karaoke. 5 RCA Audio Outputs. 6 RCA DVD Audio Inputs. 2 RCA AUX Inputs. FM Antenna Input. Full Function Remote.
The Subwoofer unit has 4 LED lighting modes: selectable with 7 colors or multi-color mode. Zero distortion can be heard even with volume and bass settings all the way up!
The sound on this system is better than anything even that cost twice the price! Cable Length: Front L/F: 12Ft, Rear L/R: 24Ft, Center: 10Ft. Frequency Response: 20Hz – 20KHz.
Certification: CE and RoHS Compliant. Amplifier: Class AB, very efficient amplifier with top components! Signal to noise ratio: ≥70dB (Maximum output with THD+1<1%).
System Impedance: 8" driver: 8 Ohm/3" driver: 4 Ohm. Max SPL: 106 dB @ 1w/1m. THD: 0.10%. Input voltage: 120V/60Hz. Subwoofer Dimensions in Inches: (W*D*H) 9.25" x 13.19" x 14.57".
Center Speaker Dimensions in Inches: (W*D*H) 3.94" x 4.13" x 14.57".Front L/R Satellite Speaker Dimensions in Inches: (W*D*H) 3.94" x 4.13" x 14.57".
Rear L/R Satellite Speaker Dimensions in Inches: (W*D*H) 3.94" x 4.13" x 9.25". Shipping Dimensions in Inches: (W*D*H) 18.58" x 12.99" x 21.34". Net Weight: 26.47 LBS. Shipping Weight: 28.68 LBS
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