New LED Diving Strong Light Flashlight 4xAA Outdoor Lighting Flashlig characteristic: Due to the increase of underwater pressure, in order to flashlight explosion during diving The main body is made of high strength engineering plastics (PC). (ordinary ABS materials can't do this) The is TPE New rubber is used for sealing. With tail rope, can be put on the hand to falling off when diving. 1 gear bright LED light mode, and practical. The effective distance of more than 10 meters of light underwater. High tech led and long service life. The battery is made of 4xAA battery (not included), which is easy to replace. Suitable for diving, outdoor, night, hunting,, camping, etc. Parameters: Material: PC + TPE Battery: 4 AA batteries (not included) Led: domestic 3W Brightness: 110lm Switch: magnetic Size: 15.2x4.2cm Weight: 96g Mode: on / off Weight with package: 117g Packing: color box Package size: 17x5x55cm Packing quantity: 100 Packing specification: 35x25x50cm The package includes: 1 x diving flashlight