Bicycle Front Light Headlight Bike Horn Lamp Cycling Phone Holder Flashlight Bike Accessories

--up to 130 decibels sound effectively warning passers-by, vehicles.

--Mobile charging, built-in 2000 mAh large-capacity battery, you want to charge whenever you want.

--comes with USB charging, can adapt to a variety of USB chargers.

--Sealed and waterproof, it is not afraid of rainy days. It ensures that you don't have to worry about rainwater embedding in rainy days

--Size width 60MM x length 120MM