Features:1. Rechargeable: This kind of headlamp is designed with a build-in 1000mAh battery, you do not need to charge it frequently.2. Adjustable: This headlight has 6 lighting modes, including strong light, low light, and flashing light modes.3. Occasion: This kind of head lamp is a good supply for camping, hiking, fishing, backpacking, repairing, fixing and other activities.4. Comfortable: This wearable head light has a headband, detachable and breathable, you can wear it without worries.5. Portable: This bright headlamp is easy to store and carry, and it supports shaking hands operation. Specification:Material: ABSColor: blackSize: 7.3*4.5*2.3CM/2.87x1.77x0.91inchBattery: build-in 1000mAhWaterproof: IPX4Charging time: 4-6hWork time: 4-8hLumen: 300lm Note:There might be a few color distortions due to different computer resolutions.There might be a slight error due to different hand measurements.