USB charging, waterproof, large-capacity battery, three light modes, no tool installation. Transformed mobile phone holder, portable and safe: elastic clips, good stability, wide width, 50-80MM, suitable for most mobile phones, brackets with shock absorbing pads, effective protection of the phone case to prevent scratching.
High-bright headlights, night riding protection: double-light bead 400-stream lighting design to ensure safe riding at night. 130 decibel speakers, bid farewell to shouting: up to 130 decibels effectively warning past passers-by, vehicles. Mobile charging, convenient and fast: built-in 4000 mAh large capacity battery to charge whenever you want.