Electric Bike Horn 120 db Cycling Electronic Bicycle Horn 4 Sound Modes with Rechargeable Battery Waterproof Bicycle Bell for Kids Boys(Blue)

Multi-function button The split handle controller is installed beside the thumb of the handle, which is convenient for pressing keys and switching sounds at will. Four voices for you to choose There are two buttons, the upper one can switch the bell and the lower button rings ...Multi-function button The split handle controller is installed beside the thumb of the handle, which is convenient for pressing keys and switching sounds at will. Four voices for you to choose There are two buttons, the upper one can switch the bell and the lower button rings.

Exquisite the size of a watch can be hidden inside the handlebar without affecting braking, gear shifting or other operations. Charge with USB Built-in 2800mAH lithium battery, 1.2 can be fully charged, it can ring 2000 times continuously after charging, and it can be used normally for about 25 days. The red light is on when charging, and the green light is on when it is full.

Three-proof protection The full three-proof outdoor design meets daily normal use. Please close the waterproof cover after charging to avoid rain washing. SIZE:5.3× 4 CM