Electric Bike Bell Bicycle Horn for Electric Scooter/Road/MTB Accessories Cycling Alarm Ring Bicycle Handlebar Speaker Doorbell

Features:

*1. 80-130dB high decibel adjustable volume, third-gear volume, which can be switched at will.*2. Built-in 250mAh high-energy li-polymer, with high-efficiency drive, burst into amazing endurance.*3. USB charging interface, which can be used to connect with mobile power, mobile phone charger, car charger, etc.*4. Pre the lokey for 3 seconds, and the horn will sound a prompt to enter the pre-deployment state. After waiting for 10 seconds, it will sound a prompt again to enter the anti-theft alarm state.*5. Small size, optional installation, suitable for handlebars with a diameter of 22.2-32mm.Description:*1. Material: ABS+PC*2. Color: bla(as shown)*3. Size: 8.67*4.33*2.21cm*4. DB: 80dB-130dB*5. Battery capacity: 250 mAh*6. Charging: USB charging*7. Waterproof grade: IPX6*8. Input: 5V-200mA*9. Weight: about 44gPackage Content:Electric horn alarm *1USB cable *1Note:1. All pictures are profeionally color coded, but due to different ambient light and display device settings, there may be some deviations between the pictures you see and the objects thelves, please understand.2. The data is measured manually, and there may be some deviations, but it will not affect the use.