T6124:China Cheapest OBD Car GPS Tracker With Back Up Battery

T6124 is design as a normal wired car gps tracker with 450mAh internal battery, but very low price. China cheapest vehicle GPS tracker.
Item:T6124OBD,$2USD +OBD connector.

Product Highlights:
1.Wide voltage selection:12-60V, can be installed on motocycle,car or ebike;
2.SMS tracker, can reply detailed address in SMS text;
3.Attractive price for bulk order.

Main Features:
1.Instant call alert for anti-theft when detect the vehicle moved on AUTOMATICALLY after installation;
2.Input voltage selection:12-60V;
3.GSM 850/900/1800/1900 Quad band;
4.Built-in GPS/GPRS and antenna;
5.Web based real time tracking and replay or locate via SMS;
6.built in watch dog CPU to avoid system crash;
7.Built in motion sensor to save power;

Tech Specifications:
Hardware Specifications:
Storage Temp: -40 to 85°C
Operating Temp: -10 to 55°C
GPS: U-BLOX G6010-ST, 50 channel
Antennae: Internal
Frequency: L1 1575.42 MHz
Position Accuracy: <5m
Sensitivity:
Tracking: –161 dBm
Cold starts: –148 dBm
Hot starts: –156 dBm
Cold start: <27s 
Warm Start: <5s
Hot Start: 1s
A-GPS: AssistNow Online and AssistNow Offline services, OMA SUPL compliant
GPRS: MTK 6223D
Quad band; 850/900/1800/1900 MHz
GPRS Class 12
Antenna: Internal
Built-in Vibration/motion sensing