0db is enough to alert nearby cars and make cyclists safer. Two sound modes, a 110db special sound and a 100db Di sound. Split button switch, can be installed in any position handlebar, easy to touch, brake can also be operated. Excellent craftsmanship, IP4 waterproof, suitable for all weathers to use. Two AAA batteries are required and will normally last 6-12 months.
Spec:
Material: Plastic
Weight: 108g/3.8oz
Battery: 2* AAA battery (NOT included)
Size: 9*5*3.5cm/3.5*2*1.4inch
Package List:
1 x Cycling Bell
1 x Mounting Tool
1 x Buckle Bracket