Reviews Real time Operating Systems

SYMA X5UC 2.4G RC Quadcopter with HD Camera

  • Intelligent Orientation Control (IOC) system - The Syma X8W has the Intelligent Orientation Control (IOC) function. Usually, the forward direction of a flying multi-rotor is the same as the nose direction. By using IOC, the forward direction has nothing to do with nose direction. This lessens the steepness of the learning curve and allows the pilot to enjoy flight while slowly learning each specific orientation of the quadcopter..
  • Wifi Camera - Syma X8W also comes equipped with 0.3MP WIFI HD camera. To realize the aerial photography (shooting and recording) and real-time images transmission in REAL TIME (with your smartphone)..
  • 6 AXIS GYRO - Equipped with the latest 6-axis flight control systems, 3D lock, More scheduled flight, operating more to the force!.
  • 360° Eversion - One key 360°roll,continuous roll for perfect action and wonderful performance.
  • Colorful flashing lights make it fun to play during the day time or night both indoor or outdoor.
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Replacement Joystick Controller for Atari 2600 Console System

  • Made of high-quality ABS material, fine workmanship.
  • For all Atari 2600 systems, and compatible with Atari 7800 consoles (not supporting all Atari 7800 games)..
  • The joystick adopts ergonomic design, which is very comfortable to hold. An advanced joystick controller with operating buttons and four-way joystick at the same time..
  • The pictures are accurate because of real shooting, please check it carefully to make sure it is what you need..
  • Package including: 1 X Replacement Joystick Controller.
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TRENDnet AC1900 High Power Dual Band Wireless USB Adapter, Increase-Extend WiFi Wireless Coverage, Stream 4K HD Video, Windows-Mac OS Compatible, USB 3.0 to USB Type A, Black, TEW-809UB

  • UPGRADE YOUR WIFI PERFORMANCE: Upgrade your computer up to 1300 Mbps WiFi AC or 600 Mbps WiFi N to surf, game, and stream 4K HD video..
  • PRIOR TO INSTALLATION: Please ensure Windows is up to date, then follow the Quick Installation Guide to install the latest driver..
  • INCREASE YOUR WIFI COVERAGE: A high power radio with detachable high gain antennas increase WiFi coverage. 2.4 GHz / 5 GHz: 4 x 5 dBi (max.) dual band external / detachable..
  • BEAMFORMING: Beamforming increases real-time performance by directing stronger wireless signals to each device's specific location..
  • COMPATIBLE OPERATING SYSTEMS: The AC1900 USB Adapter is compatible with Windows and Mac operating systems. Windows 10, 8.1, 8, 7, Vista, XP, and Mac OS 10.6-10.13.
  • TRENDnet PROTECTION: 3 Year TRENDnet Manufacturer’s Protection.
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USB Microphone Aokeo Condenser Podcast Microphone for Computer Suitable for Recording Gaming Desktop Windows Mac YouTube Streaming Discord

  • Plug and play: suitable for all systems of laptops, computers, PCs. It can easily connect your computer and Linux operating system without additional....
  • Clear sound: This USB condenser microphone is assembled with a professional pickup chip, and the sampling rate is up to: 192kHz / 24bit. It makes the....
  • Real-time monitoring: There is a headphone jack on the bottom of the microphone, allowing you to listen to what is being recorded in real time without....
  • Sturdy base: The metal base with a heavy, non-slip design is more sturdy than a tripod stand, and won't fall easily even when subjected to violent....
  • Buy with confidence: If you need a desktop microphone, do it now. This product offers 12 warranty, 30 days replacement. Aokeo has always been....
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Orion StarShoot USB Eyepiece Camera II (Black)

  • Fun and useful USB Eyepiece Camera allows you to transmit the real-time view through your telescope to a laptop or PC, and capture great digital movies and images.
  • Share the view of bright planets, the Moon, and terrestrial targets through your telescope with friends, family, and fellow astronomy enthusiasts..
  • An affordable introduction to the rewarding hobby of astrophotography. Great for lunar and planetary shots - not suitable for deep space imaging.
  • Very versatile - Fits into any 1.25-Inch telescope focuser or 1.25-Inch step-down adapter.
  • Includes Orion AmCap image video capture software - compatible with Windows XP/Vista/7/8 Operating Systems.
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Exquisite Smart Watch Fitness Tracker with Blood Pressure/Heart Rate/Sleep Monitor for Women Silver

  • New Women's Smart Watch. 8 sport modes（Running, Swimming, Riding, Climbing, Basketball, Football, Walking, Badminton), satisfy your daily different....
  • 3 Monitor Mode for Heart Rate / Blood Pressure / Sleep. 24 hours continuous / real time monitor your heart rate, and auto enter into sleep mode,....
  • Smart Remind for incoming call / message / long sitting. Vibration to remind you when there is call / message incoming, timely get caller information....
  • NOTE: The time to detect sleep is from 9 pm to 7 am the next morning. If your heart rate is flat during this period and your hands do not move....
  • Widely compatibly. Compatible with smartphone operating systems iOS 8.2 or above and Android 4.4 or above. NOTE: The watch needs to be synchronized....
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Smart 12v 200ah Bluetooth Lithium Iron Phosphate Battery, Lithium Deep Cycle Rechargeable Lifepo4 Battery for RV, Solar Power System, Yacht, Solar Panels, Backup Battery

  • ...o Install】Plug & Play without memory effect, no matter what state the battery. Simply connect your battery cables and you're ready to go. Real-time monitor: Turn on the APP on your smartphone to monitor the battery's real-time status..
  • 【Value for Money】Himassi's Lithium batteries can discharge 100% and have an operating life of 2000 charge/discharge cycles ( 100% DOD), 5000 cycles ( 80% DOD), even much more by reducing the depth of the cycles. Service life of LiFePO4 batteries is 8 to 10 times of standard lead-acid batteries. The longer cycle life can make it a more economic choice. Weight of the lithium iron phosphate battery is 30% lighter than lead-acid battery with same capacity..
  • 【100% Safe】LiFePO4 batteries are the safest type of Lithium battery on the market. They don’t contain cobalt. LiFePO4 chemistry has become the standard lithium battery for marine, RV, and general solar PV use, because they have no thermal runaway issues. They are very safe, no sound pollution. Can be installed indoors, and a perfect solution for mobile living and recreation. Lithium batteries don't outgas, so poses no negative health hazards or environmental hazards..
  • 【Scalable Systems】Himassi battery offers a high level of safety and performance. Thanks to....
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Bewinner1 Telescope Digital Eyepiece Camera, High Resolution Fast Transmission Rate Plug Play Color CMOS Image Sensor Electronic Eyepiece for Lunar Pl

  • 【Image Transfer To PC】The useful USB eyepiece camera allows you to transfer real-time views to a laptop or PC through the telescope and capture wonderful digital movies and images..
  • 【Share Image】The telescope digital eyepiece camera can share views of planets, moon and earth targets with friends, family and other astronomy enthusiasts through your telescope..
  • 【Suitable For 1.25 Inch Adapter】Very suitable for moon and planet shooting, but not suitable for deep space imaging. Suitable for any 1.25-inch telescope focuser or 1.25-inch step-down adapter..
  • 【Strong Compatibility】This 1.25" telescope digital electronic eyepiece camera is compatible with Windows ME/2000/XP/7 and other operating systems. It is a plug-and-play product that transmits data to the PC in real time via the USB port..
  • 【Quality Service】This is a high performance web digital product guaranteed by our technology and quality.If the product has any quality problems or you have any questions about this product, you can contact us at any time,we have a 24-hour online professional customer service team.we will try our best to solve your problem in time,please rest assured to buy..
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J-Tech Digital 1X2 Wireless HDMI Extender 200’ Dual Antenna Supporting Full HD 1080p with HDMI Loop Output Operation Channel Change IR Passthrough (Receiver + Transmitter 1080P 200ft)

  • ... two JTECH-WEX200V3 receivers and a local HD display simultaneously! Perfect for sharing content like movies or security systems throughout the house or business!.
  • √ : Connect up to 4 independent pairs of JTECH-WEX200V3 in the same environment without interference. Users can customize both the SSID and 5GHz operating frequency of each WEX200V3 set to allow for multiple extender sets in the same environment..
  • √ : Avoid WiFi and other wireless 5GHz interference in high-traffic wireless areas by choosing the operating channel of your JTECH-WEX200 V3 set. Users can now access the JTECH-WEX200 V3’s web interface to customize SSID, operating channels & more..
  • √ / .-. : Good for video playback. NOT ideal for real-time shooting or PC gaming. FULL HD Support: 60/50HZ @1080P, 60/[email protected], 60/50HZ @720P, 60/[email protected], [email protected], [email protected], [email protected] Free Lifetime Support: This item includes free lifetime technical support from the manufacture and free 1 Year Manufacturer Warranty from J-Tech Digital..
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Marantz Pro M4U – USB Condenser Microphone With Audio Interface, Mic Cable and Desk Stand – For Podcast Projects, Streaming and Recording Instruments

  • Everything You Need For Computer Recording – USB Condenser Mic, USB adapter & cable, mic cable and desk stand – Perfect for Podcast Projects, YouTube, Karaoke and Recording Instruments.
  • Studio Quality Recording Premium electret condenser microphone with a wide ranging frequency response and high sensitivity.
  • Audio Interface Included – Audio interface with dedicated headphone output to listen your performance in real time without any latency.
  • From the Desk to the Stage Connect to a computer (Mac / PC) using the included USB audio interface & microphone cable or hook up to any mixer, amplifier or PA system with the XLR connector.
  • Universal compatibility – Compatible with Windows and OSX operating systems.
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