High Sensitivity: Using high quality infrared sensor device, the sensor is sensitive. The headlight switch can be controlled by waving your hand.Manual Mode and Induction Mode: Multi function switch, easy to start. Press the smart induction switch to turn on the inductive mode. You can also press the power switch to switch the manual mode.Wide Range of Application: Mini and portable, life grade waterproof, the head flashlight is no fear of wind and rain, suitable for adventure, night running, camping, maintenance, hiking, etc. Lightweight smart headlamp free your hands.Adjustable and Rechargeable: The lamp holder can be adjusted at 90 degrees, and there is no dead angle in the lighting to meet your needs for different angles of illumination. Large capacity battery and USB smart charging, to meet the needs of lightingMulti Light Source Design: XPG+COB bulbs are equipped with LED lamp chips, which have high brightness, pure color rendering, long life and stable light source output.