Hand Motion Sensor Mode and 5 Mode Light: With the wave hand sensing function, you can control the light to turn on by waving your hand in front of the sensing area on the left side of the headlight; When lighting is not needed, just wave your hand to turn off the light source;
5 Modes:High / Medium / Low /SOS Strobe /Sensor,Two switch separate control different mode, you don't need to go through all modes to turn it off .
Rainstorm Waterproof: Head flashlight also can resist the depth of 3 meters underwater for 2 - 3 minutes that the flow rate of 100 liters/ minute, the pressure of 100 n/ m, and calmly face the harsh environment such as outdoor rain and snow
Security and USB rechargeable: the built-in smart chip of lights Head Light Lamps can realize overvoltage, overcurrent, overcharge protection, fast and safe parallel; This light can last 5 hours on high mode, 15 hours on medium mode. It only takes 3 hours for a fully recharge from any USB port and no money waste on batteries
90 Degree Adjustment: The lamp head can be rotated 60degree and tightly fixed to avoid shaking and sliding when running.

Ultra-light and Compact Size: The hand-free Head Light Lamp is only weight 1.48 OZ, comfortable and lightweight. The head flashlight uses comfortable elastic headband, which can easily adjust the length to perfectly fit your head size, perfect for adults and kids.
Colour:black
Material:ABS+PC
Size: 61.5 x 32 x 26.8mm

Package Contents:
1 x Head Light Lamps
1 x usb cable

Only the above package content, other products are not included.
Note: different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.