WasaFire XM-L2 LED Bike Front Light 1800LM Super Bright Bicycle Light Road Bike MTB Headlight Cycling Head Lamp Flashlight Description:Product Name: X1 Bicycle Front LightMaterial: Aluminum alloy + ABS, surface anodized treatmentLamp cup: aluminum composite smooth surface cupLamp beads: 1*L2Lamp life: 100,000 hoursPower: 10WBrightne: 1800 lumensBattery: 4 section/6 section 18650 battery pack (Optional)Size: 38*33*25mmWeight: 66gVoltage: 8.4VSwitch: Rear push button switchLightiing position: four gears: strong light-medium light-low light-burst flashWaterproof rating: IP65Package list:(Note: there are 15 different options,we will send the products as you choose):Package A/B/C: 1* bike front lamp, 2*rubber bandsPackage D/E/F: 1* bike front lamp, 1*6400mAh battery pack, 1*charger, 2*rubber bandsPackage G/H/I: 1* bike front lamp, 1*6400mAh battery pack, 1*charger, 1*headband, 2*rubber bandsPackage J/K/L: 1* bike front lamp, 1*9600mAh battery pack, 1*charger, 2*rubber bandsPackage M/N/O: 1* bike front lamp, 1*9600mAh battery pack, 1*charger, 1*headband, 2*rubber bandsNote:some customers need only lamp ,so we set up different options, please kindly check which product list you buy and notice thatsome of them Not including the battery and charger, hope you can understand it, thanks