XC-325 Electronic Bell Bicycle Lamp 4 Tone Speaker

1. Weight: about 180g/piece
2. Installation size: the installation ring is suitable for pipe installation with a diameter of about 28-30mm
3. Material: Plastic
4. Bulb: 6 bright LED lamp beads
5. Power supply: 2 AA batteries (you need to bring your own)
6. Features: plastic material, built-in LED high-brightness lamp beads, scattered distribution of lamp beads, 4 buttons, convenient adjustment, simple and atmospheric design, waterproof and rainproof, easy to install and use, practical functions
7. Instructions for use: there is a control button at the bottom of the main control box. When it is set to the NO position, the light is always on; when it is set to the OFF position, the light is only on when the horn is pressed