Amazon iBosi Cheng  
WiFi Projector, iBosi Cheng Portable Mini LCD Video Projector Full HD 1080P LED Home Theater Projector with HDMI/USB/VGA/AV Input for Smartphones PC Laptop Gaming Devices
Wireless WiFi Video Projector: The C6 Mini Video Projector can project directly from your smartphones through wifi, no need to buy other Wireless dongles, or download any apps, you can enjoy big screen instantly with your phone through wireless display without cables.
Excellent Picture Quality: Support Full HD1080P/720P High Resolution; 800x480P Native Resolutions; 1200:1 dynamic contrast ratio for rich detail in different scenes. Ideal for providing vivid and clear lifelike images in the dark with this mini video projector, more brighter than ordinary led projectors.
Multi-interface for Universal Devices: C6 Portable Movie Projector enable to connect to your iOS/Android phone or other devices like DVD Player/ PS3/ WII /Xbox/ TV box / PC / Laptop; Equipped with HDMI/USB/AV/VGA/TV interface, Easy to connect with PlayStation PS3/ PS4, WII or XBOX, PC, laptop or TV set-top box.
Enjoy Your Big Screen Family Ttheater: The portable WiFi Home Theater Projector support 40~130 inches ( Best for 84" ). Easy to focus the image by adjusting the lens on the projector. Projection size with 2.0~4.0 meters projection distance, which provide outstanding Big Screen Experience for Home Entertainment like watching movies, playing games in dark environment.Also this mini projector lightweight and Portable ,you can take it to anywhere you want.
3-YEAR WARRANTY ( 100% MONEY BACK GUARANTEE ): If you are not satisfied with projector, don't hesitate to email us directly. We offer our customers a 3-year 100% Money Back Guarantee and professional customer service & technical support
WiFi Projector, iBosi Cheng Portable Mini LCD Video Projector Full HD 1080P LED
Amazon Zebra Technologies  
Zebra DS3678-SR Ultra-Rugged Cordless 2D/1D Barcode Scanner/Linear Imager Kit, Bluetooth, FIPS, Vibration Motor, Includes Cradle, Power Supply and Heavy-Duty Shielded 7 ft USB Cable (CBA-U42-S07PAR)
Superior scanning performance on any 1D and 2D barcode, in any condition------The advanced imager reads 1D barcodes displayed on a screen or printed on a label faster and farther than other standard scanners. Easily read barcodes even if they are under shrinkwrap, damaged, dirty or poorly printed.
Ultra-rugged, the most indestructible design in its class------The DS3678-SR is the most rugged scanner yet, with the highest drop, tumble and sealing specification in its class. The DS3678-SR is built to survive an 8 ft./2.4 m drop to concrete, 23 percent more durable than any other scanner in this class. It is dustproof, sprayproof and waterproofed to IP67, it can be sprayed down with jetting water and even submersed in water for up to 30 minutes.
Extreme temperature rating------Built to handle extreme cold, heat and more, you can use the DS3678-SR anywhere, even in the freezer.
Three flexible feedback modes------Mix and match the feedback modes that are ideal in your environment - vibration, red and green LEDs located in an area where they are always easy to see, plus the traditional loud beep tone.
A Bluetooth model in a class of its own for superior cordless freedom Bluetooth 4.0 (Low Energy) provides lightning fast wireless communication and maximum energy efficiency.------Zebra Wi-Fi Friendly Mode eliminates the wireless interference that Bluetooth devices can often create in your Wi-Fi environment. The 'go anywhere' rugged cradle offers superior versatility and durability. The DS3678-SR cradle is the only one in its class to offer IP65 sealing. And its industrial charging contacts with
Zebra DS3678-SR Ultra-Rugged Cordless 2D/1D Barcode Scanner/Linear Imager Kit, B
Amazon RTL-SDR Blog  
RTL-SDR Blog R820T2 RTL2832U 1PPM TCXO SMA Software Defined Radio with 2x Telescopic Antennas
Includes 1x RTL-SDR Blog brand R820T2 RTL2832U 1PPM TCXO HF Bias Tee SMA Dongle (V3), 1x portable multipurpose dipole antenna set. Dipole set includes 1x dipole base with 60cm RG174, 2x 23cm to 1m telescopic antenna, 2x 5cm to 13cm telescopic antenna, 1x 3m RG173 extension cable, 1x flex tripod mount, 1x suction cup mount.
Great for many applications including general radio scanning, air traffic control, public safety radio, ADSB, ACARS, trunked radio, P25 digital voice, POCSAG, weather balloons, APRS, NOAA APT weather satellites, radio astronomy, meteor scatter monitoring, DAB, or for use as a low cost panadapter with a traditional ham radio.
Several improvements over other brands including use of the R820T2 tuner, improved component tolerances, a 1 PPM temperature compensated oscillator (TCXO), SMA F connector, aluminium shielded case with thermal pad for passive cooling, activatable bias tee circuit and a much improved antenna set.
Can tune from 500 kHz to 1.7 GHz and has up to 3.2 MHz of instantaneous bandwidth (2.4 MHz stable). (HF reception below 24 MHz in direct sampling mode). Please note RTL-SDR dongles are RX only.
The multipurpose portable dipole kit is great for beginners! Use it either for terrestrial or satellite reception just by changing the orientation of the antenna. The mounts and extension cable allow you to temporarily place the antenna outside for improved reception.
RTL-SDR Blog R820T2 RTL2832U 1PPM TCXO SMA Software Defined Radio with 2x Telesc
Amazon Zebra Technologies  
Zebra LI3678-SR Ultra-Rugged Cordless 1D Barcode Scanner/Linear Imager Kit, FIPS, Vibration Motor, Includes Cradle, Power Supply and USB Cord
Superior scanning performance on any 1D barcode, in any condition------The advanced imager reads 1D barcodes displayed on a screen or printed on a label faster and farther than other standard scanners. Easily read barcodes even if they are under shrinkwrap, damaged, dirty or poorly printed.
Ultra-rugged, the most indestructible design in its class------The LI3678 is the most rugged scanner yet, with the highest drop, tumble and sealing specification in its class. The LI3678 is built to survive an 8 ft./2.4 m drop to concrete, 23 percent more durable than any other scanner in this class. It is dustproof, sprayproof and waterproofed to IP67, it can be sprayed down with jetting water and even submersed in water for up to 30 minutes.
Extreme temperature rating------Built to handle extreme cold, heat and more, you can use the LI3678 anywhere, even in the freezer.
A Bluetooth model in a class of its own provides lightning fast wireless communication and maximum energy efficiency.------Zebra Wi-Fi Friendly Mode eliminates the wireless interference that Bluetooth devices can often create in your Wi-Fi environment. The 'go anywhere' rugged cradle offers superior versatility and durability. The LI3678 cradle is the only one in its class to offer IP65 sealing. And its industrial charging contacts withstand 250,000 insertions.
Three flexible feedback modes------Mix and match the feedback modes that are ideal in your environment - vibration, red and green LEDs located in an area where they are always easy to see, plus the traditional loud beep tone.
Zebra LI3678-SR Ultra-Rugged Cordless 1D Barcode Scanner/Linear Imager Kit, FIPS
Amazon ANEWKODI  
ANEWKODI USB Wifi Adapter USB 3.0 AC1200Mbps USB Wireless Adapter Dual Band 2.4GHz/5.8GHz 867Mbps 802.11ac/b/g/n Wireless Adapter Desktop/Laptop/PC, Support Soft AP Windows 10/8/8.1/7, Mac OS
★ Buy a reliable product. We know that many Wi-Fi dongles has quality problems. Like it will stop working after few days. Since we know your pain. Please let our product to help you. ANEWKODI uses the latest chip-RTL8812BU. At the same time advanced processing technology makes the product more durable. Once-off payment, Happy every moment.
★ It will let you experience unimaginable speed. This Wi-Fi dongle supports dual band (2.4G and 5.8G), using the latest & most powerful 802.11ac Wi-Fi technology, 3 times faster than wireless N speeds. Maximum speed up to 5GHz (867Mbps) or 2.4GHz (300Mbps). It is the ideal for gaming online and seamless HD video streaming.
★ Say goodbye to spotty Wi-Fi dead zones! You don't have to face with slow internet speeds at home, or even if you're outside the house. The 5dBi antenna provides strong penetrating ability and stability. It will stay good connection when signals are very weak. Better Wi-Fi performance than others 2dBi/3dBi Wi-Fi adapters. AC1200 Wi-Fi adapter support all WLAN routers: WPA/WPA2/WEP. You won't have unexpected dropped calls or loss of signal quality period.
★ Easy to use. You can also use this product even if you are not proficient in computers. It supports USB 3.0 and USB 2.0 No drivers required for Windows 10! Just plug and play! Compatible with windows 10/8/8.1/7/Vista/2000, Mac OS 10.9 and higher.
★ 18 MONTH WORRY-FREE WARRANTY. Our company attaches great importance to customer service. If you have any problems when using, just feel free to contact us. We will offer you our best service in 24 hours and solve the problem immediately.
ANEWKODI USB Wifi Adapter USB 3.0 AC1200Mbps USB Wireless Adapter Dual Band 2.4G
Amazon Zebra Technologies  
Zebra Symbol DS8178-SR 2D/1D Wireless Bluetooth Barcode Scanner/Imager, Includes Cradle and USB Cord (Upgraded Model of DS6878-SR)
Workers can simultaneously capture multiple barcodes and transmit only those required in the proper directly to your application. Only DS8178-SR can capture the information on a full 8.5 x 11 or A4 page, process the desired information into the right format for electronic storage and transmit the data to your applications - all with one press of the trigger.
Unparalleled Performance on Virtually Every Barcode in Any Condition---With unique combination of hardware and advanced algorithms, it instantly captures the most problematic barcodes - including dense, poorly printed, crinkled, faded, distorted, dirty or damaged, as well as electronic barcodes on dimly lit displays.
Superior Scan Range---A scanning range up to 24 in./61 cm,a high resolution imaging sensor and a bright "aiming spot" improve checkout speed. Now, cashiers in busy checkout environments can easily scan items in a customer's shopping cart - without leaving the cash-wrap.
Power to Scan Continuously for 24 Hours---No matter how busy your store is, with Zebra's exclusive PowerPrecision+ smart battery in the cordless DS8178, your workers will always have the power they need for the busiest shift. Your devices are always available - no need for charging during the business day.
Capture Multiple Barcodes with One Press of the Scan Trigger---Multi-code Data Formatting (MDF) provides the ability to capture multiple barcodes and transmit only those required in the precise order the application requires.
Zebra Symbol DS8178-SR 2D/1D Wireless Bluetooth Barcode Scanner/Imager, Includes
Amazon Zebra Technologies  
Zebra Symbol DS2278-SR Wireless 2D/1D Bluetooth Barcode Scanner/Imager, Includes Cradle and USB Cord
Fast, Easy and Flexible Charging------Plug the imager directly into the host or any standard wall socket via the Micro USB cable to charge the DS2278 in just an hour without the cradle. The long-lasting 2400 mAh Lithium Ion battery in the cordless DS2278 will likely never need to be replaced, reducing total cost of ownership and simplifying everyday management by eliminating the need to purchase and manage a battery pool.
Eliminate Bluetooth Interference with Zebra's Proprietary Wi-Fi Friendly Mode------Ensure that your wireless DS2278 Bluetooth imagers only operate on channels that are not shared with your WLAN, protecting WLAN service levels for your workers and your customers.
Pre-configured and Ready to Use, Right Out of the Box------Since the default settings are optimized for the majority of scanning applications, you can use the DS2278-SR imager the moment you take it out of the box - no configuration required.
Unsurpassed Scanning Range------Workers can scan barcodes across a wide range (0.5 in./1.23 cm to 14.5 in./36.8 cm), improving checkout speed and reducing training time.
Control Your Scanners from a Smartphone, Tablet or PC------You can easily control the beeper, LED and Symbology settings; display scanned barcode data; access model and serial number information and more from Windows, Android and iOS hosts.
Zebra Symbol DS2278-SR Wireless 2D/1D Bluetooth Barcode Scanner/Imager, Includes
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