Features 1、Using excellent LED, the luminous flux is up to 1000LM, and the light can be reflected to a wider area. LED service life up to 100,000 hours. 2、Aluminum alloy vacuum electroplating lamp cup, high reflection effect, light loss is small, significantly improve the concentrating effect, uniform light spot is perfect, reflective cup surface coating high temperature resistance, not easy to fall off, durable. 3、Dimming by hand, with three modes to adjust: strong light ‑ weak light ‑ flash, high brightness and low power consumption. 4、Unique switch design, with a bright light and power indicator function, when the battery is almost out of power, the switch for red light flash, remind the battery will be charged. 5、Sealing effect is very stable, outstanding waterproof performance, can dive to 20~40m/65.6~131.2ft. Specifications Condition: 100% Brand New Item Type: Headlamp Material: Aluminum Alloy Color: As shown in the picture Size: Approx.8.5x7x3.5cm/3.3x2.8x1.4in(L x H x D) Weight: Approx.243g/8.6oz Application: Household lighting Power: 10W Brightness: 1000LM Charging Time: 3-5 hours Battery: 1 x 18650 rechargeable lithium battery (Not included) Package List 1 x Headlamp 1 x Head Strap 2 x O Type Ring