Size: 118 x 31.5 x 26 mm
Battery: single 18650 battery(not included)
Output wattage: 1-80W
Output voltage: 0.5-4.0V
Input voltages: 3.3V-4.2V
Resistance range: 0.1-2.5ohm
Charging output: 5V/2A
Standby current: <200uA
Capacity: 5ml/2ml
Resistance: RPM 0.4ohm mesh coil(25W)
RGC Conical 0.17ohm mesh coil(40-80W)