About Charging: Please use the charging cable included in the package to charge, otherwise it may cause damage to the lights. Product Information & Features: *ModelGL-M800/ GL- M800T/ GL- M600/GL- M600T/GL- M400/ GL- M400T *Lumen:800LM/600LM /400LM *Weight:approx.96-102g *MaterialAluminum alloy/PC *Waterproof:IP66 *Mode:6 Modes(Highlight/ Medium light/low light/ Energy saving/ Fast Flash /Slow flash) *Time duration:1.5-13h/1.7-19h/2.2-22h *Battery:2500mAH/2200mAH/2000mAH *Appliance: Support formal(GL-M800/GL-M600/GL-M400 ) Support formal & hoisting(GL-M800T/GL-M600T/GL-M400T ) **Innovative Design,The lens can be rotated **German Standard Light Design **Support formal mount & hoisting **Side Warning Light **TYPE-C USB charging port **Smart display of battery level **Small And Portable,Only 102g, no burden to travel **Light Mode Memory Function **Lock Mode prevent misuse Lock Mode Prevent Misuse Enter Lock Mode :In the off state,quickly press the power button penta-times,the power indicator flashes red. Unlock Mode :In the Locked state,quickly press the switch penta-times,the power indicator is solid green. Innovative Design,The lens can be rotated Realize the double system of formal installation &hoisting Front mount: The low beam icon is up and centered Hoisting:The low beam icon is up and centered German Standard Light Design,Safety and anti-dazzle According to the German STVZO regulations and standards, the development and design of clear light and dark Cut-off line, safety and anti- dazzle. Rotatingl Lens Utility model patents Side Warning Light 180 visibility, more secure Full range of OSRAM lamp beads 800 lumens Clear and dark cut off line, safe and anti-dazzling TYPE-C USB charging port,Support high-current Type-C interface charging Charging: Light breathing flashes Full charged: Green light is always on Smart display of battery level In standby mode, click the power button to display the power level. IP66 dustproof and waterproof Rainstorm grade waterproof calmly deal with rainy weather 6 modes gear switch Double click to switch double flash, click to switch brightness *Fast & slow flashing, you need to double- click the gear Small And Portable Only 102g, no burden to travel Gear Memory Function Memory last gear before shutdown Lock Mode,prevent misuse Enter lock mode: In the off state, quickly press the power button penta-times, The power indicator flashes red. Unlock mode: In the locked state, quickly press the switch penta-times, The power indicator is solid green. Use The Scene Front mount Removal Hoisting Removal 900LM-1500LM Front Light Highlights of the lights: 1. German anti-glare design. 2. High lumen output, safer for night riding. 3. Side warning lights, 180 increase the field of view, more secure. 4. 5 gear lights, switch at will. 5. IP66 grade, dustproof and waterproof. 6. Innovative design, the lens can be rotated. 7. 4000-4500mAH, large battery capacity, increase battery life, can be used as a power bank. 8. Support formal/hoisting. 9. Smart display of power level. 10. The main body is made of aluminum alloy, which is light and portable.