Electric Dental Appliance High Frequency Vibration Dental Instrument Set

Product Information
Material: silicone ABS metal
Product color: Black
Charging interface: DC charging line
Battery: 250mah polymer battery
Charging voltage: 5V / 1A
Maximum input power: 1.25W
Maximum output power: 0.75w
Working voltage: 3.7V
Charging time: 2 hours
Use time (top gear): 2.5 hours
Vibration frequency: 11000 times / min
Working temperature: 0 ℃ ~ 40 ℃
Waterproof grade: ipx6
Packing list:
Host * 1, replacement head * 1, dental cleaning tool * 1, dental mirror * 1, charging cable * 1, English manual * 1, English color box