Electric Cycling Bells Waterproof MTB Bicycle Handlebar Horn Ring Bell

Electric Cycling Adjustable Bells Waterproof MTB Bicycle Handlebar Horn Ring Bell Bicycle Accessories
Feature:
1. High quality double rubidium magnetic horn, which imitates physical sound without harsh, has a wider range of transmission, and can adjust the volume size of 50-100dB.
2. Metal bells, car horns, tramcar bells, vibration bells, four kinds of sound with one key switch.
3. Built-in 280mAh rechargeable polymer batteries, standby up to 180 days, can be used for about 60 days.
4. Fully sealed design, fearless of storms, to meet the daily use of various harsh environments. 2 seconds installation, easy assembly and disassembly, rubber ring adjustment, suitable for various types of handlebars.

Specification:
Size: 6.5*5cm/2.55*1.96''
Material: ABS
Weight: 48g

Note:
Please allow 1-3mm differs due to manual measurement.
Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding.