About this item

• High volume electric bicycle horn: The maximum sound of the bicycle speaker reaches 120 decibels. When driving in a noisy environment, complex road conditions are prone to collisions. This large horn sound is loud enough to effectively alert pedestrians and surrounding drivers to avoid traffic accidents.
• Anti-theft alarm: Long press the left button (lock button) to enter the alert status. If someone touches or pushes the bicycle, the bicycle alarm will immediately emit a loud and continuous alarm sound, so that the thieves do not dare to approach. Long press the right button (unlock button) to exit the anti-theft state.
• Long standby time: electric bicycle horn alarm, the capacity of the built-in horn is 250 mAh. It can be fully charged in 0.5 hours, can be reused 1000-1500 times and work for 20-30 days. One charge can be used for a long time, you don't have to worry about running out of power next time you use it.
• IPX4 waterproof and USB charging: The bike bell is waterproof and can be used in rainy days. The electric bicycle horn alarm adopts USB charging and can be charged in various ways, such as sockets, power banks and laptops.
• Simple Installation: The bell does not need to be installed with complicated tools, just attach the silicone strap of the bicycle horn alarm to the handle, and the strap is elastic and durable. This bell is suitable for bicycle handlebars with a diameter of 22.2-31.8mm, which can be applied to mountain bikes/electric scooters/racing cars, etc.