Feature: 1. Clip-on type/head-mounted type: There are two ways of wearing, the cap can be clipped or worn on the head. 2. Real-time power control: intelligent power indicator lights, 3 power indicator lights clearly show the remaining power 3. Immediately highlight with a single wave: intelligent wave induction, equipped with an infrared induction system, the light can be turned on or off by waving 4. The detachable tail clip can be rotated and adjusted: all-round lighting has no dead ends, the tail clip is detachable and can be used for forward/reverse installation, whether it is clipped on the brim or the headband, it can be adjusted at will 5. Compatible with a variety of charging devices: USB fast charging interface, compatible with charging head, notebook charging power bank, car usb and other equipment, overcharge and overdischarge protection, fast charging without damaging the machine 6. Life-level waterproof: strong and compressive, made of ABS material to create wear-resistant and durable, good sealing, prevent rainwater penetration and protect the internal circuit structure. 2 in 1 Induction Sensor Headlight Hat Cap Clip USB Charging Strong Bright Head Lamp Torch Waterproof Outdoor Night Fishing Camping Light Feature: 1. Clip-on type/head-mounted type: There are two ways of wearing, the cap can be clipped or worn on the head. 2. Real-time power control: intelligent power indicator lights, 3 power indicator lights clearly show the remaining power 3. Immediately highlight with a single wave: intelligent wave induction, equipped with an infrared induction system, the light can be turned on or off by waving 4. The detachable tail clip can be rotated and adjusted: all-round lighting has no dead ends, the tail clip is detachable and can be used for forward/reverse installation, whether it is clipped on the brim or the headband, it can be adjusted at will 5. Compatible with a variety of charging devices: USB fast charging interface, compatible with charging head, notebook charging power bank, car usb and other equipment, overcharge and overdischarge protection, fast charging without damaging the machine 6. Life-level waterproof: strong and compressive, made of ABS material to create wear-resistant and durable, good sealing, prevent rainwater penetration and protect the internal circuit structure. Specification: Induction distance: 25cm Light color: white light-yellow light-red light (configured with three high-power LED wicks, high brightness, long range, low energy consumption, three different light colors to adapt to various environments) Lumen: 80 lumens Induction function: wave induction Ruler: 72*65*32mm Gram weight: 80g Battery model: 18650:1200mAh Charging method: USB fast charge Material: ABS Waterproof performance: life-grade waterproof Independent three-switch design: (Sensing switch: turn on/off the sensing function; Light switch: turn on/off the light; Gear switch: strong and weak two gears;) Use scenarios: outdoor lighting helper, whether it is daily lighting or emergency maintenance for outdoor camping, cycling, night running Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement.