Reviews Mobile Communication

12PCS Photosensitive Sensor Module Digital Light Intensity Detection for Electronic Practice DIY

  • Product Name: GY-271 QMC5883 L module (Triple Axis Compass Magnetometer Sensor Module/3 Axis Electronic Compass Module Magnetic Sensor Module/3 axis magnetic field module)..
  • Means of communication: IIC communication protocol.
  • High quality sink gold PCB, mechanical welding process, to ensure quality.The sensor converts any magnetic field to a differential voltage output on 3 axes..
  • Wide Application: GY-271 QMC5883L 3-Axis Magnetic Electronic Compass Module is small size of only 13 mm × 14 mm, it can be accommodated in small equipments such as drones reconnaissance aircraft and robot navigation system, mobile phone, laptop computer, car navigation system..
  • Package Includes: 2pcs * GY-271 QMC5883L Triple Axis Compass Magnetometer Sensor Module + 2pcs* Pin Strip..
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Illusion Systems Extinguisher Deer Call - Camo

  • Patented Modislide: Adjusts to sound like a Buck, a Doe or a Fawn in an instant. It also serves to free the call from a "freeze-up".
  • Approval: NAHC Field Test, highest ever by a deer call.
  • Throat-tube: This dual-layered technology produces extremely realistic sounds and allows for directional calling.
  • Free Deer Society mobile app: Calling at deer is a thing of the past, in this hour long video you will learn to communicate with deer.
  • Instructional videos are hosted on the FREE Deer Society mobile app.
  • The best: The extinguisher is the best selling deer communication system on the market.
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Bewinner Fixed Wireless Terminal Main Unit, Worldwide LED Fixed Wireless Terminal Quad-Band GSM 850/900/1800/1900Mhz Alarm with LED Lights Display for Telephone Landlines, Alarms, Recording Boxes(US)

  • 【Wireless Terminal GSM Gateway】Using industrial wireless communication module, with high-quality signal to enhance the antenna, the signal is relatively strong, clear and stable voice quality.Easy to install. No need to invest in ground wire line, use GSM mobile phone SIM card,With automatic step-down circuit, you can directly use the security alarm system 12V power supply.Using anti-noise circuit design, anti-noise and anti-jamming.
  • 【GSM Network 】It can use the GSM network to quickly provide fixed wireless telephone communication services and data services within the coverage of the GSM cellular network.With a reverse polarity signal, you can access the meter or use the computer meter.Standard communication voltage, can be connected with the user switch (PABX).
  • 【Multifunction and High Performance】Support international and domestic, local, fixed/mobile voice services.Do not change the old dialing habits, the same as ordinary telephone landline operation habits.Fixed long-distance automatic insertion of the calling IP prefix, such as 17951,17911,193 and so on.Encryption settings, such as PIN code, PUK code encryption card lock function.
  • 【24 hours Work】Built-in watchdog automatic detection, automatic restart failure,all-round avoid the occ....
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POLAR M200 GPS Running Watch with Wrist-Based Heart Rate, Black

  • Optical Heart Rate - Continuous, accurate heart rate without a chest strap. FlowSync compatible with computer running Mac OS X 10.6 or later and Windows XP, 7, 8, 10.
  • Integrated GPS - Speed, distance and route tracking.
  • Activity Monitoring - Follow your daily activity and sleep 24/7.
  • Mobile Connectivity - Seamless communication via Bluetooth Smart to Polar Flow app on mobile devices.
  • Running Program - Free running plan made just for you and your needs. NOTE: Refer start-up guide and user manual before use.
  • Water Resistance: Waterproof (suitable for swimming). Thickness 1.2 centimeters.
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Translaty MUAMA Enence Smart Instant Real Time Voice Languages Translator (Black)

  • Multiple Languages Translation: Support up to 40 languages translation, each language can be translated to each other..
  • Photographing Translation: Choose the language you want to translate, and take a photo of the original language text by your mobile phone, it can translate in high precision..
  • Voice Translation: Intelligent voice recognition technology to make cross language communication easier. Translate your speech into high quality foreign language text and transmit into voice output..
  • Two-Way Real Time Intercom: It can be used to communicate face to face, and solve communication obstacles. Giving you the most suitable translation results in real time, fast response in seconds..
  • Warranty-We have a great customer service team to make sure that customers are 100% satisfied. If you find any problem using, please contact us and we will respond within 24 hours.
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VTech DS6621-2 DECT 6.0 Expandable Cordless Phone with Bluetooth Connect to Cell and Answering System, Silver/Black with 2 Handsets

  • DUAL CARD DUAL STANDBY:Mini size and compact design, mini small mobile phone is very portable for you.Bluetooth dialer with voice changer mobile cell phone can insert two SIM cards, or insert a SIM card and a memory card to expand the storage capacity..
  • BLUETOOTH:Child phone after connecting with your smartphone, the bluetooth dialing and bluetooth answering can be achieved. Phone book, address book, music can be synchronized..
  • LOW RADIATION:standby time can be up to 10 days, 350mAh battery capacity and the battery can be removable.the radiation rate of most mobile phone is 2.1W/KG, but this phone is 0.283W/KG, about one seventh of the average cell phone..
  • OTHER FUNCTIONS:Bluetooth mini mobile phones uilt in voice changer, change the sound of your voice, let your communication with friends more interesting. Mini cell phone with MP3 / MP4 music player, built-in player, enjoy your leisure time..
  • CLEAR SOUND:Tiny mobile phone has lear sound quality and vibration mode. High quality speakers, even in noisy environments, you can clearly hear each other's voices..
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Retevis RT97 Professional Radio Relay Station,Full Duplex Customizable Base Station,16CH Solid Analog Radio Relay for Family Use(1 Pack)

  • Small and compact design of retevis mobile radio relay is easy to carry to increase the transmission distance of walkie talkie.
  • solid and dust proof radios repeater for longer use life without wasting your money.
  • High power mobile radio relay with the matching power adapter can work under DC 12V 24V power or car power.
  • mobile base station can be operated flexibly as fixed or mobile.
  • The built-in duplexer can receive and transmit signals at the same time.
  • you just need to match one antenna to transfer the signal of the walkie talkies.
  • this package does not include an antenna.
  • The frequency and offset can be customized according to your needs.
  • it can be used both for camping outdoor use and for establishing signal base stations in remote areas.
  • Mobile radios transceiver with LCD screen support selecting functions icons display including channel information.
  • Frequency for greater penetration and wide transmission range.
  • ensure long distance and smooth communication between the two way radio.
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Smart Ring, No Charge and Depth Waterproof Universal Wear Smart Ring, Magic Wearable Device Universal Ring for Mobile Phone, NFC Smart Rings(size11)

  • Through the NFC radio frequency communication technology and mobile phone connection to the mobile phone function operation and sharing of data..
  • No charge / depth waterproof, built-in ultra-sensitive NFC chip, no electricity to work, easy to wear..
  • Multi-functional NFC smart ring, the main function is to store and exchange personal information, as well as mobile content and personal privacy encryption unlock..
  • Lock / unlock the program, select the application you want to lock / unlock, write the smart ring, only the ring touch the phone to start the application, to protect personal privacy..
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SoundBot SB340 Universal Plug and Play Bluetooth 4.0 USB Adapter

  • upports All Bluetooth Enabled Devices Such as Stereo Headset, Mobile Phone, Mice, Keyboard, Speaker, Gold Plated Connector.
  • Newest Bluetooth Class 2 Smart Ready Specification with V 4.0 Low Energy Technology. Backwards Compatible with Legacy Bluetooth Equipment Bluetooth 3.0, 2.1, 2.0 And 1.0 Equipment Enhanced Data Rata (Edr) Compliant for Both 2 Mbps and 3 Mbps Modulation Modes with Gold Plated Connector.
  • Plug and play Bluetooth USB adapter creates cable-free connections between your PCs and other Bluetooth devices such as Bluetooth enabled headsets, speakers, cell phones, keyboard or mouse at speeds of up to 3 Mbps, Supports windows 8, windows 7, XP, Vista, 2003, 2000 Me 64/32 bit,.
  • Standard: latest Bluetooth v4.0 Class 2 with EDR, The maximum communication speed: 30K-100k per second, Communication distance: 10 meters open space, Modulation: 2.4G Direct Sequence Frequency Hopping (FHSS).
  • Transmit power: Class 2 level, Size and weight: 22x18x7 mm 2.5g.
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