User's Manual

17
More than 1 hrs. (when low power LED starts
blinking)
Charger Protection Built-in Over Temperature / Over Voltage
protection
DC Input Range 4.0 ~ 5.5V
Physical
Characteristics
Dimension 72mm x 46mm x 20mm
Weight 62g
Temperature
Operating
-10
℃ ~ 60℃
Storage
-20
℃ ~ 60℃
Charging
0
℃ ~ 45℃
Humidity 5% to 95% non-condensing
Bluetooth
Specifications
Standard Fully compliant with Bluetooth V1.2
Output Power 0dBm (Typical), Class II
Range Up to 15 meters
Bluetooth Profile Serial Port Profile (SPP)
Frequency 2.4GHz~2.4835GHz ISM Band
Security Yes