Product Description Precautions: Make Sure The Headlights Are Fully Charged Before Use. It Is Recommended To Use Them At Low Speed To Prolong The Life Of The Leds And The Battery. Do Not Illuminate The Human Eye Directly, Which Could Cause Immediate Or Temporary Blindness. This Product Is Not A Toy, Make Sure The Child Is Used Under The Guidance Of An Adult.^ Instructions: Touch The Switch, Turn On The Machine, Adjust The Desired Ratio Touch The Sensor Switch, Activate The Induction Mode, You Can Wave The Control Light, Touch The Sensor Switch, Choose The High Beam (Xpg Lamp) Or The High Beam (Cob Led)^ Charging Instructions: There Are 4 Blue Lights On The Left Side Of The Headlight To Indicate Power, And 4 Blue Lights Are On To Indicate The Battery Is Fully Charged. When Only One Led Is On, It Means The Power Is Low And Needs Charging. While Charging, The Blue Led Light Flashes. When All 4 Lights Are On, It Indicates Charging Is Complete. Please Disconnect The Power In Time.^ Two Detection Modes Normal Speed 6 Files: Xpg Glare - Xpg Low Light - Cob Dazzling White Light - Cob White Light Low Light - Cob Red Light Glare - Cob Red Lighti Nduction Gear: Xpg Glare - Cob Dazzling White Light^ Ipx4 Waterproof