Sometimes you have to let others see!Ification specificationLumens: 250 lumensBattery capacity: 1500 mAMaterial: ABSSize: 9.9*3*2.3cmBattery life: 4-8 hoursGear position: induction mode, long light, medium light, fast flashing (Click the blue indicator light to turn on to enter the light-sensing vibration mode, then click the highlight mode, then click the energy saving mode, then click the flashing mode, long press shutdown)Thank you very much for your trust and support, and I wish you a happy life.