Are you looking for a professional, yet light? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? , ! Our professional light must meet you needs. It is one of the for you. Features - Color: Black. - Size: About 26x26x4.2cm. - Material: Plastic. - Weight: 70g (bare machine); 90g (full set). - Endurance: 6 hours (strong light), 10 hours(weak light ). - Voltage: 3.7 V - 4.2 V. - Lamp bead: + COB - Light Range: 0-200 . - Power: 5 w. - Brightness: 350 lumens (theoretical). - Suitable for outdoor sports, outdoor activities such as hunting, biking, hiking and camping. - Suitable for most indoor activities such as home maintenance and camping, fishing, hiking, night flying, map reading, sailing, caving and hunting. - It can turn on and off just waving your hand and convenient for you to use. - You can choose the Induction model or click to turn on and off the light by yourselves. - With this headlamp, you can feel more comfortable and free when you running or fishing and so on. Package list: 1 x headlamp