Item Name: Headlight USB Charging 270 Degree Floodlight Strong Light Induction Headlamp. Battery life: 1.5-5HIrradiation distance: 100 metersOperation method: click the switch button to turn on the light, click to switch gears. Double-click the switch in any gear to enter the flash mode of that gear.Battery Type: Polymer 600mAhWorking gear: main light XPG low light - main light XPG high light - XPG main light + COB side light on - COB side light on - 4 red lightsCharging voltage: 5V1AProduct net weight: 62gLight source: XPG+4 red light bulbs+COB bulbsColour: BlackA full set of configuration: lamp + color box + cable + manualPower display: sufficient power when green light, insufficient power when red lightCharging interface type: TYPE-CProduct packaging size: 50*60*90MMMaterial: SiliconeBrightness: 550LMWaterproof grade: IPX4Product gross weight: 90gCharging time: 2.5HProduct size: 45*250mmCharging display: red light when charging, green light when fully chargedPacking:1PCs Due to the difference between different monitors,the picture may not reflect the actual color of the itemPlease allow 0.1-1cm differs due to manual measurement,thanks *Please make