Защитный громкий защитный держатель с ручкой, функция направляющей, велосипедный звонок, чистый звук, антикоррозийная замена, легкий в установке металлический

Description:
With fashion outlook always deliver a crisp ringtone to be heard clear, which make the riding much safer.
One of essential bike accessories for kids and adults for mountain bike or road bike riding.
Adopts good aluminum and engineering plastic material which is anti-rust and anti-aging that give riders a long usage.
Come with a guide function to give directions to your trip.
Easy to install, fit for bicycles tube outer diameter about 22mm.
Specifications:
Product name: Bike bell
Color: Black, Red, Blue, Gold, Purple, Silver
Material: Aluminum alloy
Applicable diameter: About 2.2 cm
Size: About 76x 45 x 62 mm
Package Included:
1 PC* Bike bell
Note:
Transition: 1cm=10mm=0.39inch.
1.Due to the light and screen difference, the item's color may be slightly different from the pictures.
2.Please allow 0.5-2 cm differences due to manual measurement.