ROCKBROS Fahrradklingel Elektronisch Glocke IPX4 Wasserdicht Color:Red extend wheel life

extend wheel life

Large capacity: approx

Adjustable Velcro cuffs make it easy to adjust the tightness

this carrier is the ideal solution for taking your bike on every trip

we will offer you the best solution

ROCKBROS Fahrradklingel Elektronisch Glocke IPX4 Wasserdicht Color:Red extend wheel life75dB Decibel: There are three sound modes. The sounds are not like regular doorbells. The first mode is suitable for relatively quiet environments. If the environment is noisy, please switch to the other mode by pressing the switch for 3 seconds. IPX4 waterproof and dustproof: The electronic doorbell is waterproof, so you can use it even in light rain. CAUTION: Please do not immerse it in water. Tool free installation: This bell is mounted using a