Packing: 1 x CREE XM-L T6 Flashlight 1 x Bike light clip (can install on bike use as bike light)1 x 18650 battery plastic tube 1 x 3AAA battery holder Features: 100% Brand New Lamp: CREE， high power LED. With a lifespan of up to 100，000 hours or more Waterproof， but don't put it into water long time 5 Mode: high / middle / low / strobe / sos Bulb: CREE XM-L T6 LED Switch Location: (middle) Max output: 2000 lumens Power by: 1x 18650 battery / 3X AAA battery (not include)Size(mm):170 x 38(bezel)/30(body)