【Universal Fit: Ultra Thin & Light】The speed and cadence sensor is only 8.5g weight and 7.5mm thinness, making it suitable for all types of bikes like road, mountain, gravel bike etc. 【Bluetooth/ANT+ Dual Protocols】Compatible with mainstream devices on the market like bike computers, sports apps, smart watches. 【Battery Indicator】Green indicator: Battery life>10%. Red Indicator: Battery life≤10%. 【IPX7 Waterproof】 The built-in protective o'ring can resist heavy rain and mud splash. 【300H Long Battery Life】Comes with CR2032 button battery, 1 hour of riding per day in speed mode can last for about 300 days.
We do not accept returns or cancel for change of mind. We only offer returns for items that are faulty or damaged.
