1. Type-C charging port, fast and convenient charging 2. IPX4 waterproof, not afraid of rain and wind, the charging port cover must be closed 3. Adjustable range of 70-120cm, size can be adjusted, suitable for various body types 4. 500 lumens, illuminating dark environments, safer for night running/night cycling 5. 120° lamp head angle adjustable, freely rotating 6. Four modes, high beam/low beam/near-far beam/slow flash, freely switchable 7. Battery capacity: 2500mAh 8. Charging interface: Type-C
