Sofirn SF16 - Specifications; Safety Instructions; Battery Option

Specifications
 Emitter: High-powered LED
 Battery Option: 1×18650 Li-ion battery
 Working Voltage: 3V-4.2V
 Maximum Charging Current: 2A
 USB Type-C charging
 Tactical Tail Switch
 Material: AL6061-T6 aluminium alloy
 Water Resistance: IPX8 waterproof
 Size: 25mm ( head diameter) *122.7mm (length)
 Weight: 67g(without battery)
 Reverse polarity protection, to protect from improper battery insertion.
 Low Voltage Protection: Red indicator flashes when the battery voltage is low,
indicating that the remaining battery power is poor. The flashlight turns off
automatically to protect the battery from being discharged when the battery
voltage is lower than 2.8V.
Safety Instructions
 SF16 is a UV flashlight. Please avoid exposing the eyes or skin of people or
animals to it. And please put it away from children and do not allow them to play
with it.
 Pay close attention to the proper installation of the battery. Always check that the
positive end of the battery faces the flashlight’s head.
 Please unscrew the light body half a turn to avoid unwanted activation during
transport. It also prevents the battery from draining when the flashlight is not used
for a long period.
 Please get the SF16 recharged in time when it shuts off automatically. Or click the
tail switch to make it in the off state.
Battery Option
Battery Type
Dimension & Quantity
Rechargeable lithium-ion battery
1 x 18650 battery