INBIKE Bike Light Led Rechargeable 1240 Lumens Solid Aircraft Aluminium Quick Release Aluminum Imported Bike light power: 3W Lumen: 115 lm Maximum service life: approximate 50000hrs Out Case of bicycle light is made of aircraft class aluminum alloy. Turn on/off by the tail-cap; Skid-proof Grip. Magnifying glass lens and zoom-able light head allow you to control the light distance. 3 modes: Strong light, weak light, fast flash.Applicable at different environment Free light mount. Quick install and release on your bike.