... with aluminum housing T100 shell: aluminum alloy led: CREEQ3 waterproof design diving led flashlight with aluminum housing T100 Technical parameters: 1, Shell: T6061 aluminum ... times is over 100,000 ; 4, reflective Cup: aluminum reflective of the assumed Cup orange peel; 5, lenses: ... 10-meter diving;5, Reverse-battery protection: Loaded with electronic counter-battery protection, no loss, do not ...