Top Gsm Gps Gprs Bluetooth Reviews

Bolokuki 4G LTE Vehicle GPS Tracker Car GPS Tracking Device with SOS for Fleet Trips Teen Driver Safety Truck Locator Motorcycle Tracker Device Anti-Theft Alarm Remote Cut Off Oil & Power F03B

【4G LTE Wired GPS TRACKER 】: Vehicle GPS Tracking Device, Support 4G 3G 2G Network, GSM LTE WCDMA, Global Universal, Wide coverage, more stable....
【SOS Emergency Alarm】: If you encounter an emergency or dangerous situation while driving and you cannot make a call with your mobile phone, you....
【Power Off Alarm & Remote Cut off Oil】: If the theft found the tracker, as he get it off, you will receive a power off alarm on your phone. And If....
【REAL TIME TRACKING & GEO FENCE】: GPRS+GPS+BDS+LBS, Real-Time Positioning by Standard map, satellite map or Real map, accurately up to 10 meters.....
【SIM GPRS & FREE APP】: The GPS tracker needs a SIM card. SIM Card Not Included. Insert the SIM card in the tracker rightly, install it with the....

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DollaTek SIMCOM SIM900 GSM GPRS Quad-Band Modules 2G Development Shield Board for R3 Mega with Antenna

Quad-Band 850/900/1800/1900 MHz - could work on GSM networks in all countries around the world, work with Uno Mega.
Embedded TCP / UDP stack - allows you to upload data to a Web server | RTC supported | selectable serial port | Jac speakers and headphones.
Note: This is a new version (64M version), SMS support MMS: Multimedia message and Short Message Service - so it is possible to send small amounts of data over the network (ASCII or raw hexadecimal).
The shield allows you to get SMS, MMS, GPRS and audio via UART by sending AT commands (GSM 07.07, 07.05 and SIMCOM enhanced to commands). The shield also has the 12 GPIOs, 2 PWMs and an ADC of the SIM900 module (They are all 2V8 logic) present on board..
Application: M2M (Machine 2 Machine) Applications.Remote control of appliances.Remote Weather Station or Wireless Sensor Network.Vehicle tracking system with a GPS module.Good to learn GSM / GPRS mobile phone development, control development of remote equipment, wireless meter reading, smart appliances, ultra long distance control, etc..

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AORANINC TK102 Mini Spy Real Time Vehicle GPS Tracker GSM GPRS GPS System Security Global Tracking Device for Car

Mini portable, clear voice, long standby duration, simple operation, stable performance, easy installation..
GPS tracker is designed for advanced tracking/monitoring specifically for vehicle tracking using GPS, GSM and GPRS technology..
The GPS tracker is designed for use in any vehicle to track their location, such as caravans, boats, motor homes, trucks, vans and construction....
This is particularly useful if your vehicle, pets, child or your belongings have been stolen. Time to enjoy the benefits this GPS tracker brings!....

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Module A9G Board, A9G Development Board GSM/GPRS + GPS/BDS Module Wireless Data Transmission + Positioning Board

★[A9G Development Board] – The A9G development board is a versatile development board based on A9G GPRS / GSM + GPS / BDS module that can be used to validate the basic communication functions and peripheral functions of the A9G module..
★[Multifunction] – A9G development board with the basic phone / SMS, GPRS networking communications, GPS / BDS dual-mode positioning capabilities..
★[Specification] – A9G development board contains a lithium battery charging management, microphone, speaker interface, USB communication interface, multiple user keys / led, TF card slot, accelerometer, I2C2 interface, ADC interface..
★[External Interface] – A9G development board camera expansion board, an external 30W / 200W camera.A9G development board coin machine expansion board, can be external traditional coin machine..
★[After-Sale Service] — Good day. every effort to provide customers with satisfactory service.If you have ANY questions, please email us and BELIEVE us, we will reply you soon..

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Ingcool GSM/GPRS/GNSS Bluetooth HAT Expansion Board for Raspberry Pi 4B/ 3B+/ 3B/ 2B/ Zero W/ Zero, Based on SIM868 Module Supports SMS, Phone Call, Global Position, Transfer Data, etc.

Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards.
Supports SMS, phone call, GPRS, DTMF, HTTP, FTP, MMS, email, etc. Support GPS, COMPASS, Glonass, LBS base station positioning, omni-positioning. Bluetooth 3.0, supports data transferring through Bluetooth.
SIM card slot for 1.8V/3V SIM card, Supports SIM application toolkit: GSM 11.14 Release 99.
Baudrate auto detection (1200bps ~115200bps). Onboard USB TO UART converter for UART debugging. 6x LEDs for indicating the module working status. RTC with backup battery holder.
Control via AT commands (3GPP TS 27.007, 27.005, and SIMCOM enhanced AT Commands). Comes with development resources and manual (examples for Raspberry Pi/Arduino/STM32).

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TKSTAR 4G GPS Tracker for Vehicles 7800mAh Hidden Magnetic Car GPS Tracker Real-Time Anti-Theft Vehicle Tracking Device for Car Motorcycle Truck and Boat- 4G TK915

★【Real-time Tracking and and Precise Positioning】: Working based on existing GSM/GPRS/LTE network and GPS satellites, our 4G Car Tracker device....
★【4G GPS Locator】: The 4G TKSTAR TK915 GPS tracker works with LTE(4G) & GSM(2G), pls buy a local SIM card that support 4G/2G network for the....
★【Geo-fence】: Set up a geofence for vehicle tracking device to restrict its movements within a district. Vehicle gps tracker will send alarm....
★【Multifunction】: SMS/APP/Website real-time tracking.
★【Super Long Standby Time】: Built-in 3.7V 7800mAh Rechargeable Li-ion battery. The standby time is up to 80 days, and the working time is about....

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SPYCENT Very Small GPS LBS Tracker A8 for Kids Elder SIM Card acivated Call Back Function On Voice Easy Control by SMS Command

Mini portable, clear voice, long standby duration, simple operation, stable performance, easy installation..
GPS tracker is designed for advanced tracking/monitoring specifically for vehicle tracking using GPS, GSM and GPRS technology..
The GPS tracker is designed for use in any vehicle to track their location, such as caravans, boats, motor homes, trucks, vans and construction....
This is particularly useful if your vehicle, pets, child or your belongings have been stolen. Time to enjoy the benefits this GPS tracker brings!....

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Car GPS Tracker for Vehicles Real-time Locator GPS/GSM/GPRS/SMS Tracking Cars Antitheft with Mobile APPs

✈Excellent function:This tracker is a new product based on the GSM / GPRS network and GPS satellite positioning system, which set multiple functions of security, positioning, monitoring surveillance, emergency alarms and tracking in its entirety.Voltage Range : 12V - 36V.
✈OPERATION: OPERATION: Authorization, there are 4 numbers to be allowed to authorize in the tracker at most, you just need send SMS in the format specified to the device.google maps link Free PC software. Call the SIM card number, you will get the current location position via google map .Send smslink12456 to the SIM card number, you will get the current location position detail address..
✈APPLICATION: Vehicle leasing, fleet management and more, Motorcycle, scooter, bike anti-theft , Motorcycle, scooter, bike real-time tracking , Manage personnel.
✈SIM card -- Just like a cell phone, our real-time GPS tracker needs a SIM card to give you unlimited data coverage. If used in the US we recommend SpeedTalk or T-mobile SIM cards which support 2G/3G/4G. The SIM card needs a subscription plan for data that no less than 30M monthly. The SIM card not included. Cancel anytime, no contracts or activation fees..
✈【Global Locate GPS Tracker】this gps tracker work based on GPS +LBS+GSM ,....

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CNPGD [U.S. Office & Warranty Smart Watch All-in-1 Weather Proof Smartwatch Watch Cell Phone for Android, Samsung, Galaxy Note, Nexus, HTC, Sony (Black, M)

Phone function – Make phone call directly from the smart watch,including answering and dial-up.SIM slot,Single SIM card (micro SIM card) can be as a phone,support make calls by Bluetooth or smart watch.
GSM/GPRS 850/900/1800/1900(2G,not support CDMA).
Sport health: sleep monitoring,sedentary remind. Other functions: Image viewer, Sound recorder (need put and SD card ), Remote capture, Alarm clock, Calendar,Camera (0.3M),Two way Anti-lost..
Choice 1: USE as cell phone(Sim Card/ Memory Card needed, not included) Use as cell phone, activated GSM 2G Sim Card needed(for internet access, GPRS function also needed). Which Carrier’s Sim Card is AVAILABLE for this watch? T-Mobile, Straight Talk, Lycamobile, Speedtalk, Ting GSM, Simple Mobile or ANY carrier’s GSM 2G Sim Card is available for this watch AT&T, T-Mobile or ANY carrier’s GSM 3G/4G/5G Sim Card is NOT available Verizon, Sprint, Boost, PagePlus and ANY CDMA carrier Sim Card is N.
Sync function(Only for Android) – Whatsapp,Twitter,Facebook,Browser(need put a 2G/2.5G network SIM card).
Choice 2: Download Android APP: https://amzn.to/31gvBCo USE as Smartwatch(No Sim Card Needed....

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SinoTrack ST-907 Vehicle Car GPS Tracker, Car Relay Anti Lost Alarm Locator Real-Time Location Remote Control Cut Off Oil and Power Device for Car Motorcycle Truck Taxi, Support Platform

...ORK SUPPORT】SIM card not include, please buy a local SIM card with 2G(GSM) Network. This Sinotrack ST-907 gps tracker just support 2G(GSM) network, please confirm if your local place support 2G network before you buy it..
【MAIN FUNCTION】SinoTrack vehicle mini car tracker devices for Motorbike, Built-in GSM and GPRS double antennas (SIM Card Not Include). ST-907 gps tracker devices built-in backup battery 3.7V, 50mAh. This Vehicle tracking device very simple and easy to use for Motorcycle, Truck, Taxi, etc. Text message alerts for overspeed, shocking, leaving or entering areas, low battery, cut engine remotely and recover engine. You can check driving reports historical data saved during service on our platform.
【CUT ENGINE REMOTELY】Using st-907 car relay gps tracker, when you found your car was stolen, you can control your car remotely on your phone, cut the engine by sending SMS command, the vehicle will stop move until it received your SMS command “9400000”, prevent theft of your car on the parking lot. You can recover the engine by SMS command also.Only the car running below to 20KM/h,your car can stop when it get text command within a few sec. More than 20km/h,then your engine can't cut off..
【SUPPORT TRACKING PLATFORM LIFETIME】GPS....

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CNPGD Smart Watch for Android Phones Samsung Iphone Compatible Quad Band Unlocked Watch Cell Phone for Men and Women Touch Screen Fitness Tracker Pedometer Sleep Monitor

...ncluding AT&T, T-Mobile) 3G/4G/5G Sim Card is NOT AVAILABLE/ PLS NOTE: ALL CDMA carriers(Verizon, Sprint, Boost, PagePlus) is NOT available.
Phone function - Make phone call directly from the smart watch,including answering and dial-up.SIM slot,Single SIM card (micro SIM card) can be as a phone,support make calls by Bluetooth or smart watch.
GSM/GPRS 850/900/1800/1900(2G,not support CDMA).
Sync function(Only for Android) - Whatsapp,Twitter,Facebook,Browser(need put a 2G/2.5G network SIM card).
Sport health: sleep monitoring,sedentary remind. Other functions: Image viewer, Sound recorder (need put and SD card ), Remote capture, Alarm clock, Calendar,Camera (0.3M),Two way Anti-lost..
DON'T take to shower or Use in water(Little water on face such as small rain or Washing Hands is OK). Designed to charge by computer USB port, don't use other chargers, incorrect charge by other charger may hurt the battery. Don't heat battery or use in a hot condition(such as hot car in summer)..

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Mini Smartphone iLight 11 Pro The World s Smallest 11 Pro Android Mobile Phone Super Small Micro 2.5 Touch Screen Global Unlocked Great for Kids 1GB RAM / 8GB ROM Tiny iPhone XI Pro Look Alike

...e to Download apps at the Palm of your Hand..
? THIS PHONE IS UNLOCKED it will be compatible with all 2G and 3G network in US including Cricket, Straight Talk, NET10, MetroPCS, Simple Mobile, Google Project Fi, T-mobile, VERIZON, AT and T and more. Check Your Network Compatibility..
? TINY DEVICE, MANY FEATURES! With Bluetooth, Wi-Fi and SIM Connectivity The little Smart Phone supports Voice Calling, Video Calls, Camera, Sound Record, Email, MP3 Playback, GPRS, FM Radio, Touchscreen, GPS Navigation, Message, SMS, MMS, Video Player, Memory Card Slots,Internet Browser. Use The GOOGLE PLAY STORE and Download your Favorite Apps Facebook, Youtube, Twitter, Whatsapp, Chrome, Waze, Instagram and many more....
? FAST STRONG AND DURABLE With MTK Quad CPU, 1GB Of RAM, 8GB of Storage. Strong durable body With a Great but Small iPhone 11pro / XI Pro Max Design!.
? CONNECT ANYWHERe GLOBAL UNLOCKED with Wifi, Bluetooth and GPS Navigation You can Connect anywhere Enjoy a Simple life With a Small portable SmartPhone. Check Your Network Band for GSM or WCDMA. Do Not Buy Before Checking Band Compatibility!.

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BLU G61 G0450WW 64GB Dual Sim GSM Unlocked Android Smartphone - Blue

Factory Unlocked Dual SIM( Nano SIM, Dual stand-by) Smartphone, Android V.9.0(Pie).
6.1'' IPS LCD Capacitive touchscreen, 13MP Main Camera, 13MP front Camera, 720 X 1520 Resolution Display.
Octa-core 1.6 GHz Processor, 64GB Internal storage,3GB RAM, Support Micro SD slot up to 64GB,.
2G GSM Quad band 850/900/1800/1900- SIM 1 & SIM 2, 3G bands HSDPA 850/900/1700(AWS)/1900/2100 4G LTE Band :1/2/3/4/5/7/12/17//28, Speed HSPA 42.2/11.5....
US compatibility Nationwide on all GSM Networks including AT&T, T-Mobile,Cricket, Straight Talk and more....... Hotspot,WiFi, GPS, GPRS,EDGE,MP3/MP4,....

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