... ,Aluminum body and Look beautiful. 2,Waterproof Ip68, good seismic performance(Shatterproof). 3,High-bright,rechargeable lithium battery. 100000 hours lifespan ... ,Can offer OEM,ODM. 5,Comply with CE,RoHSFeatures:1) Powered by 4x AAA batteries2) Water resistance, Aluminum body 3) Light on ... by on/off switch; a 2-way switch: 21 LEDs on; ...