USB-Rechargeable Bicycle Horn with Vibration Alarm

Add an electronic warning sound to your bicycle with a rechargeable horn that also lists a vibration-triggered alarm mode. Its compact format brings a riding alert and a parked-bike alert into one accessory.

• ✅ Give an audible riding signal - use the electronic horn to draw attention appropriately.
• ✅ Add a parked-bike alert - the listed alarm mode responds to detected vibration.
• ✅ Recharge between uses - USB charging avoids repeatedly replacing disposable batteries.

An Audible Alert for Riding and Parking

Mount the horn in the position shown for the selected product and check access to its control before riding. Use the sound considerately and in accordance with local rules; it does not guarantee that other road users will notice or respond.

The vibration alarm is an additional alert, not a replacement for a physical bicycle lock. No verified loudness, weather rating or theft-prevention guarantee is given here. Check the instructions for suitable outdoor exposure and charging.

Technical details

• Housing material: ABS.
• Colour: black.
• Listed battery: 200 mAh rechargeable lithium-polymer.
• Charging: USB.
• Package: electronic bicycle horn and USB charging cable.

Add a rechargeable audible alert to your bicycle setup.