Two color available: blue and white
Bluetooth gps receiver with SIRF3 IC
20 channels all view tracking,
15 hours continuous standby time.

Spec:
Frequency L1, 1.57542 MHz
C/A Code 1.023 MHz chip rate
Channels 20 all-in view tracking -159 dBm
Accuracy:
Position Horizontal 10m 2D RMS (SA off)
WAAS enabled 5m 2D RMS (SA OFF)
Voltage Built-in rechargeable battery(750 mAh) and 5V DCinput

Temperature:
Operating -20.C~60.C
Storage -30.C~ 80.C
Humidity Up to 95% non-condensing

Bluetooth Specification:
1 Bluetooth V2.0+EDR Compliant
2. Supply Voltage: 2.8V ~ 3.3V
3. Frequency Range: 2.402 ~ 2.480 GHz
4. Receiver Sensitivity: -80 dBm
5. Transmit Power: Class 2
6. Transmitting Range: 10 m (Depends on environment)
7. Power Consumption: 30 mA (Typical)
Accessory: main unit, AC adaptor, Car charger, user menual. Chargable battery