Best Gprs Tracking Systems

Perixx PERIMICE-802B Wireless Bluetooth Mouse - Portable Design for Windows, iOS, and Android Tablet - Black Rubber Black

  • Blutooth compatibility - Bluetooth technology with 34. 8 feet operating range.
  • no need occupy PC interface and it's easy to connect the mouse with pairing button at the bottom of the mouse.
  • Smooth tracking - Optical sensor enhances tracking accuracy, 1000 DPI, smooth clicks, 3 buttons design with a scroll wheel, and glossy surface with stylish design.
  • Long Battery Life: Up to 120 days (2 AAA batteries needed), built-in on/off button and auto power saving to decrease battery consumption.
  • Package includes: PERIMICE-802W and 12-month limited warranty (batteries not included in the package).
  • Portable Design: Portable size 3.86 x 2.40 x 1.34 inches (98 x 61 x 34 mm) with maximum mobility, fits to any bags for on the go.
  • Wide Compatibility: Supports Windows 7/8/10/11, macOS, iOS 13 or above, Android 4.0 and above, and Linux.
  • Additional Bluetooth receiver is needed for Linux systems and other devices that do not support Bluetooth 3.0.
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ADAFRUIT INDUSTRIES 1578 Lithium Ion Polymer Battery - 3.7v 500mAh

  • ...hs after receipt of the battery and maintain the voltage 3.7-4.0V, and store the battery in a cool and dry place..
  • Application—Suitable for portable DVD players, bluetooth devices wireless devices, wearable electronic devices, PDA and digital cameras, GPS, monitoring units, notebook computers, e-books, telematics, tracking devices, sleep management equipment, blood oxygen tracking equipment, pulse monitors, Wi-Fi enabled smart home systems..
  • Directly from manufacturer with worldwide technical support. Please contact us directly if you have any questions or issues with our products and we will respond as soon as possible..
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Corsair M65 PRO RGB Optical FPS Gaming Mouse (12000 DPI Optical Sensor, Adjustable Weights, 8 Programmable Buttons, 3-Zone RGB Multi-Colour Backlighting, Xbox One Compatible) - Black

  • 12000 DPI high-accuracy sensor: Custom tuned, gaming grade sensor for pixel-precise tracking.
  • Aircraft-grade aluminium structure: Light weight, durability and optimal mass distribution.
  • Enhanced weight tuning system: Set the centre of gravity to match your play style. Mouse button durability: 20M left/right click.
  • Compatible with Xbox One, Xbox One S and Xbox One X systems.
  • 12000 DPI high-accuracy sensor: custom tuned, gaming grade sensor for pixel-precise tracking.Mouse button durability: 20M left/right click. Aircraft-grade aluminum structure: light weight, durability, and optimal mass distribution.Advanced weight tuning system: set the center of gravity to match your play style. Mouse feet-Extra large PTFE.
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RADIWOW BL-5B Rechargeable Battery 1020mAh with Current Protection 2 Pieces

  • ...od storage. We recommend to charge the battery every 3 months after receipt of the battery and maintain the voltage 3.7-4.0V. Store battery in cool and dry place.//SUITABLE for Bluetooth speaker, dash cam, keyboard and mouse, Wi-Fi enabled smart home systems, PDA and digital cameras, GPS, monitoring units, e-books, tracking devices, sleep management equipment, blood oxygen tracking equipment, pulse monitors..
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AquaCycle Large Aquaponics Fish-Less Cycling Kit

  • Establish nitrifying bacteria in your aquaponics system (a process called “cycling”) before adding fish.
  • Powdered, soluble pure ammonia, powdered, soluble seaweed, and nitrifying bacteria are all included..
  • Detailed instructions of how the process works & how to fully cycle your system BEFORE adding fish..
  • Includes a Data Tracking Chart so you can follow your system's progress and spot problems early..
  • This kit has enough material to fully cycle systems with up to 500 gallons of water..
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Mini GPS Tracker TKSTAR Anti-Theft Real Time Tracking on App Anti-Lost GPS Locator Tracking Device for Bags Kids Satchels Important Documents Luggage TK901

  • Mini Design & Wide Usage: Mini Multifunction GPS Tracker Size is 47mm * 24mm * 18mm (SIM card not included) we recommend you to use the sim card speedtalk, please do not use AT&T card, it is no longer support 2G networks now..
  • Real-time positioning and accurate positioning: real-time tracking, display location information automatically (supports Android / IOS APP, Web / WAP), real-time free tracking, GPS / A GPS / LBS mode positioning, positioning accuracy of up to 15 meters , Three positioning way: SMS message, APP free positioning, web positioning.
  • Electronic Fence (Geo-Fence): If you set a geo-fence so that the device limits its movement within a district, the device sends a message to the authorized number if it violates the district..
  • History memory: Within 6 months, you can review and play back the route history of the Web Monitor Center device. We know the location of your beloved child or older parent..
  • Long battery life: The GPS tracker has a built-in 600 mA lithium-ion battery, Net Weight: 25g.MINI size, Lovely, very suitable for hidden.DescriptionYou have to buy a GSM SIM card (support 2G networks) and insert it into the device! We recommend:Speed Talk,T-mobileAT&T, Verizon does not support 2G networks.
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Renogy Rover 20 Amp 12V/24V MPPT Common Positive Solar Charge Controller Regulator Compatible with Lithium Sealed, Gel, Flooded Batteries and Bluetooth Module

  • Compatible with 12V and 24V systems. Also compatible with various Deep Cycle battery options: Sealed, Gel, Flooded, and Lithium (12.8V LFP)..
  • Positive Ground controller featuring innovative MPPT (maximum power point tracking) technology with high tracking efficiency up to 99%, maximizing the energy from solar panels to charge your system. 4-stage charging (Bulk, Boost, Float, and Equalization) and temperature compensation increase your battery life and improve your system's performance..
  • Intelligent protection built-in against reverse polarity, overcharging, over-discharging, overload, short-circuiting, and reverse current..
  • LCD screen and multiple LED indicators for displaying system operation information, customizable parameters, and error codes. Aluminum heat sink allows for efficient heat dissipation..
  • RS232 port allows the Rover PG to communicate with the BT-1 Bluetooth module, which can pair with the Renogy DC Home smartphone app..
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Webcam with Microphone Yacolife 1080P HD Computer Camera with 360° Face Auto Tracking,USB PC Laptop Streaming Web Camera for PC Video Conferencing/Calling/Gaming Laptop/Skype/YouTube Black

  • 【360° Rotation Auto Face Tracking】 - Free your hands with this 360° rotation auto face tracking stand. Wherever you go, it is can follows to....
  • 【Full HD 1080p Webcam】- True-to-life Panoramic high definition 1920 X 1080P resolution, specifically designed for professional video conferencing....
  • 【3D Denoising Webcam with Microphone】 - Built-in 8m omnidirectional sound absorption and noise reduction microphone, pick up your voice and filter....
  • 【Rotatable Streaming Webcam】- Our PC webcam can be rorated in 120 °, you can adjust to your optimal viewing angle and securely gives easy access....
  • 【Muti-Use USB Webcam】- The video camera with microphone is compatible with most software and operating systems such as Twitter, Facebook, YouTube,....
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McKesson 123-4509 NICAD Rechargeable Battery for 72300 Rechargeable Convertible Handle, 3.5V

  • ...hs after receipt of the battery and maintain the voltage 3.7-4.0V, and store the battery in a cool and dry place..
  • Application—Suitable for portable DVD players, bluetooth devices wireless devices, wearable electronic devices, PDA and digital cameras, GPS, monitoring units, notebook computers, e-books, telematics, tracking devices, sleep management equipment, blood oxygen tracking equipment, pulse monitors, Wi-Fi enabled smart home systems..
  • Directly from manufacturer with worldwide technical support. Please contact us directly if you have any questions or issues with our products and we will respond as soon as possible..
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AquaCycle Medium Aquaponics Fish-less Cycling Kit

  • Establish nitrifying bacteria in your aquaponics system (a process called "cycling") before adding fish.
  • Powdered, soluble pure ammonia, powdered, soluble seaweed, and nitrifying bacteria are all included..
  • Detailed instructions of how the process works & how to fully cycle your system BEFORE adding fish..
  • Includes a Data Tracking Chart so you can follow your system's progress and spot problems early..
  • This kit has enough material to fully cycle systems with fish tanks up to 300 gallons in size..
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