RF radio frequency instrument

Material: ABS
Input: 100V-240V
Output: DC5V500mA
Battery capacity: 750mAh
Power: Max 10W
Charging time: 3.5 hours
Standby time: 40 days
Use time: 10min/time
Product size: 165*45*46mm
Color box packaging size: 21.5*15*8.1CM