Intelligent Handheld Electronic Portable Dental Punch

Product information:

Product name: Portable dental punch
Power supply method: USB charging
Pulse frequency: 1200 times/minute
Pressure range: 30-110psi
Battery: 18650 power lithium battery
Battery capacity: 2000 mA
Input: 5V1A
Output: 3.7V 21W
Water tank capacity: 300mL
Product size: 70 * 80 * 222mm
Product weight: 315g

Packing list:

Replace nozzle * 5+dental punch+charging cable+storage bag