W5147 Multi-function Cigarette Lighter Outdoor Emergency Light Bottle Opener Whistle - Blue •Long press the power button to turn on the cigarette lighter function •Daily waterproofing,thickened waterproof sealing ring,circuit insulation design •Hidden whistle,small size yet high volume •Aluminum alloy bottle opener,thickened material will not deform •Weighing only 67.8G,easy to carry Specification: •Size: 10*5.4*4cm •Charging interface: Type-C fast charging •Running time: 2-3 hours •Waterproof: daily waterproof •Weight: 67.8g •Material: ABS+PS+aluminum alloy •Power supply: built-in polymer lithium battery (500mAh) •Light color: white light 550lm/yellow light 470lm/yellow white light 740lm •Lamp bead: COB (10 white lights + 10 yellow lights + 4 red lights) •Gears: white strong light-white weak light-yellow and white strong light-yellow weak light-red light-red flash-long press super strong light •Additional features: back stand,strong magnet,bottle opener,hook,bracket hole Package included: •1 x Multi-function Emergency Light •1 x Charging Cable