Wind&Moon Bike Bell 80-130dB Loud AntiTheft Alarm Waterproof Bicycle Electric Horn with 3 Level Volumes for MTB Mountain Road Bike

Features: High-Volume: Bicycle electric horn, 80-130dB 3 level volumes adjustable, effectively reminds the surrounding pedestrians and vehicles, making riding safer. AntiTheft: Sensitive trigger, turn on the antitheft alarm function, when someone moves the bicycle, the horn will send out an alarm reminder. Long Endurance: Built-in large-capacity battery, low power consumption and long endurance, support powered by PC/laptop, USB hub, etc. Reliable Quality: High-quality PC and ABS housing with nice durability, sturdy and wear-resistant. IPX6 waterproof, no fear of bad weather outdoors. Easy to Use: Small and lightweight, easy to install, suitable for handlebars with a diameter of 22.2-32mm. With quick release design, saving time and effort.

Specifications: Model: With 1 Sound Mode / With 4 Sound Modes(optional) Color: Black Material: ABS + PC Decibel: 80-130dB Input Power: 5V-200mA Battery: Built-in 250mAh Lithium Battery Waterproof: IPX6 Item Size: 43.3 * 22.1 * 86.7mm/ 1.7 * 0.8 * 3.4in Package Size: 150 * 100 * 50mm/ 5.9 * 3.9 * 2.0in Package Weight: 60g/ 2.1oz Packing List: 1 * Bike Bell 1 * USB Cable