Mini Wallet Tracker come with 500mAH built-in battery which can standby for about 4-5 days. It also features Two-way conversation and remote monitoring the tracker on your phone. The SOS button is for any emergency situation when user need to ask for help from their family or friends. The mini wallet tracker can be used for employee management, student system management and valuable asset tracking as well. Parameters of IK115 Device Number IK115 ID Card Tracker  Device Dimension  64*43*7mm Device Weight  25g Telecom Chipset  Mediatek MT2503D Network  GSM&GPRS Frequency Band  GSM 850/900/1800/1900MHz Location Chipset  Mediatek MT2503 Location Way  LBS/AGPS/GPS/Glonass Location accuracy  <10 meters Tracking sensitivity  -162 dBm Humidity  5%--95% non-condensing Internal Battery  3.7V 500mAh Li-Polymer battery Standby Time  4-5 Days Magnet NO Sim Card  Nano SIM card   Device Dimension : 64*43*7mm  Device Weight : 25g Telecom Chipset : Mediatek MT2503 Network : GSM&GPRS Frequency Band : GSM 850/900/1800/1900MHz Location Chipset : Mediatek MT2503 Location Way : LBS/AGPS/GPS/Glonass Location accuracy : <10 meters Tracking sensitivity : -162 dBm Humidity : 5%--95% non-condensing Internal Battery : 3.7V 500mAh Li-Polymer battery Working Time : 4-5 days Magnet : No Sim Card : Nano SIM card Warning: Sim card is not included in this device.                  You have to buy and insert a SIM card before the device work. Features:   -Multiple Positioning Mode: GPS+ AGPS+LBS+Glonass   -Worldwide GSM+GPRS 4-frequency System: 850/900/1800/1900MHz    -Two-way conversation   -Remote monitoring   -Remote shutdown   -Smart power saving   -One Button SOS   -MEMS Microphone for Clear Sound Recording   -Super Mini Size for Wallet   -IP65 Waterproof 阅读更多

Bike tracking devices and their supporting apps are designed to help reduce bike theft by alerting the owner if their bike is tampered with or moves. Most tracking system consist of a gps device, which is attached to the bike, and a phone app. With the app, the owner is able to track the bike - even using it to alert the police where the bike is being kept. Most of the bicycle tracking devices are small, lightweight and easy installed. This bicycle taillight designed GPS tracker IK750 not only helps road users identify you on the road - it's also a GPS tracker that sends you alerts if your bike moves - and also sends its current locatio via a link to Google Maps, with longitude and latitude coordinates also available. Features: -Real Time Tracking -Hidden Design  -GEO Fence -Long Time Standby (10days) -Vibration Alarm (Anti-theft) Paremeters: Device Number IK750 Bike Tracker Device Dimension  70*55*20mm Device Weight  75g Telecom Chipset  Mediatek MT2503 Network  GSM&GPRS Frequency Band  GSM 850/900/1800/1900MHz Location Chipset  Mediatek MT2503 Location Way  LBS/AGPS/GPS/Glonass Location accuracy  <10 meters Tracking sensitivity  -162 dBm Humidity  5%--95% non-condensing Internal Battery  3.7V 1500mAh Li-Polymer battery Standby Time  10days Magnet No Sim Card  Micro SIM card Warning: 1.Sim card is not included in this device. You have to buy and insert a SIM card before the device work. 2.The IK750 Bicycle Tracker can't be used for the following countries: USA,Australia,New Zealand,Korea, Japan,Canada, Singapore,China Taiwan Package Contents:  1pc*ICAR GPS Tracker IK750 1pc* USB cable 1pc* User manual 1pc* Device Holder 阅读更多