Superbsail MTB Mountain Road Bike Electronic Horn USB 3-Gear E-Scooter Bicycle Handlebar Anti-Theft Alarm Ring Bell Accessories

High-Volume Dual Sound Modes
– Features loud 110dB electronic horn with two adjustable tones (continuous & intermittent) for maximum road visibility. Ideal for urban cycling, mountain trails, and e-scooter commutes.
USB-C Rechargeable & Long-Lasting
– Built-in 500mAh lithium battery supports 8+ hours per charge via modern USB-C port. Water-resistant (IPX4) casing ensures durability in rain or rough terrain.
3-Speed Gear Shift Integration
– Seamlessly combines gear control and horn activation in one compact handlebar unit. CNC-machined aluminum alloy lever with non-slip silicone grips for precise shifting.
Anti-Theft Alarm System
– Motion sensor triggers 120dB siren if bike is disturbed, with 15-second auto-lock function. Includes vibration sensitivity adjustment (3 levels) for customized security.
Tool-Free Universal Mount
– Fits 22-35mm diameter handlebars with reinforced stainless steel clamp. Weighs only 85g for minimal impact on bike balance.
Multi-Device Compatibility
– Designed for MTBs, e-bikes, e-scooters, and road bicycles. Matte black ABS housing resists scratches and UV fading.
OEM/ODM Support Available
– Custom branding options for bulk orders (MOQ 500pcs). CE/FCC certified. Ships in 24hrs from US/EU/CN warehouses.