A superb low-cost GPS bicycle tracker that is designed to fit most bikes and is probably one of the simplest gps trackers to use as no setup is required.
The bike tracker uses a PAYG Sim card, so no contracts or subscriptions are needed just top the credit on the supplied SIM card as required or use your own SIM card if you wish and you are up and running.
To locate the tracker, using your smart phone you simply dial the number of the SIM card in the tracker, and it will ring then hang up, after a short time it will text you with a Google map link which will show you the exact location of the bicycle tracker in Google Maps at street level accuracy.
It has approximately a 3-month battery life on standby.
Specifications
Dimension: 40mm x 85mm x 28mm
Weight: 80g
Network: GSM
Quad Band GSM: 850/900/1800/1900Mhz
GPS sensitivity: -159dBm
GPS accuracy: 5m
charging: input DC 5V-1.0A
Battery: 3.7V 1800mAh Li-ion battery
Time To First Fix: Cold status 45s
Warm status 35s
Hot status 1s
Storage Temp.: -40°C to +85°C
Operation Temp.: -20°C to +55°C
Humidity: 5%–95%