Product Features:

Wireless anti-theft: anti-theft alarm, radio bell, hidden installation. When the protection state is turned on, there will be an alarm sound when touching the bike.

Waterproof and durable: ABS+PC material, lightweight, durable, corrosion-resistant and waterproof, small and exquisite.

Multiple Mounts: Can be mounted on handlebars and seatpost, hidden installation.

Convenient Using: wireless remote control, better control the bell, with multiple modes of operation.

Convenient charging: Type-c charging port, faster charging, longer battery life, LED light power display.