Push the button up can get strong light, push it down can get lower light and "OFF" to the end. remove the plastic wrap on the battery and charge it fully before using.
Power by:1 x 18650 Rechargeable batteries ( included) with a Lanyard to make convenient diving. Make sure the battery is inserted in the flashlight on correct direction.
This torch uses a CREE XM-L T6 L2 LED, the Output bright can come to above 1800 lumens. Please tighten the lights before using it under water and check the O rings on the flashlight are completed
High efficient booster circuit Internal wiring can use the batteries to the largest extent.
Widely used in diving, fishing, swimming, mountain climbing, camping, hiking