Sonnette de vélo GRUNDIG avec tracker Findmy pour VTT, VTT et vélo de ville – Compatible iPhone

*Only for IOS Concealed design: Not easy to be discovered. Sturdy material: Bell is sturdy and not easy to break. IP65 waterproof and dustproof. Long battery life: The locator contains a 210mAh lithium battery. Remote call available: You can operate the locator on your phone to make a sound. Concealed Design Not easy to be discovered. GRUNDIG trackers are perfectly hidden in the bike bell, bottle holder and reflector.Long Battery Life GRUNDIG Trackers can last for half a year and can be replaced with simple operation. IP65 Waterproof and Dustproof. Meet the needs of daily use, you don't have to worry about getting wet by rain or splashing water. Versatility Can be used to track bicycles, wallets, keys, luggage, and prevent pets from getting lost, etc.