Electric Bike Horn Bicycle Bell, 120db Electronic Bicycle Horn with USB Waterproof Plug 4 Sound Modes, for Kids Boys Adults Mountain Bike Accessories

【Small size】Sized as large as a watch, it can be hidden on the inside of the handlebar without affecting the handlebar brakes, gear shifts, or other operations.
【USB cable&Long-lasting power】Equipped with a standard Android USB charging cable, it can be fully charged in 1.2h, and it can ring continuously 2000 times on a single charge, which is enough to work for 20-30 days.
【Multiple ringtones】This bike horn has 4 sound modes, you can switch ringtones with the push of a button, and there is always a ringtone that suits the environment you're in.
【Durable with full protection】This Electric bike horn uses ABS+PC-material, which has High impact resistance+high heat resistance+ flame retardant and other properties.Fully satisfy your outdoor cycling needs.
【Easy to install】Easy to install and secure with silicone buckle straps, no tools required. You can install or uninstall the electric bicycle horn onto your bike's handlebars in 20 seconds. If you are not sure, you can also read the English manual.

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