Battery voltage: DC3.7V, capacity: 1200mAh
Power adapter: input AC100-240V50/60Hz, output DC5V.1A
Ambient temperature 5°C-40°C
Relative humidity: ≤90%
Atmospheric pressure: 70kpa-106kpa
Power supply: 100-240V50/60Hz (when charging)
Water temperature: ≤35℃