Snooper Truckmate Pro S6800, Manual, Page: 19 / 21

High-
fidelity stereo 16Ω or 32Ω headphone jacks (φ 2.5)
Microphone 40dB
Battery Li-ion battery 1800 mAh
Power 12-24V DC OUTPUT: 5.2V DC 1.5A
Current 400-450 mAh 60 mA (4.2V) (Normal) in Operation
800 mA (4.2V) (Normal) in Charging
800 mA (4.2V) (Normal) in Operation & Charging
Operating Temperature range. -10°C.~ +60°C.
Storage Temperature range. -20°C.~ +70°C.
Operating Humidity range. 45%. ~ 80%RH
Atmospheric pressure. 860MBar . 1060Mbar
.
Dimensions W:182mm x H:109mm x D:19mm
PC System requirements: Windows Vista, Windows 7, Windows 8