iGPSPORT CAD70 Cadence Sensor and SPD70 Bluetooth Speed Sensor

【Wide Device Compatibility】Our cadence sensor features Bluetooth 5.0/ANT+ transmission technology and supports almost all smart devices and software, including GPS bike computers, sports watches and fitness apps. 【Accurate Measurement】Our cadence sensor uses independent algorithms for greater accuracy. Specially designed to measure cadence, it helps you find your optimal cadence, making rides easier and training more effective for a better cycling experience. 【300-Hour Battery Life】Our cadence sensor offers long battery life of up to 300 hours. Its lightweight design also makes it easy to carry. It is compatible with major brands of bike computers and mobile phones, making it a great cycling computer companion. 【Compact and Ultra-Slim】Its compact size makes our cadence sensor quick and easy to install. The ultra-slim design helps protect your bike from scratches. Its smooth, aerodynamic shape also fits neatly against your bike. 【High Waterproof Performance】With an IPX7 waterproof rating, our cadence sensor is ideal for outdoor use in bad weather. Its minimalist, elegant design adds a stylish touch to your bike. Plus, a 2-year product warranty ensures prompt assistance if you encounter any issues. 【Easy Installation and Energy-Efficient Design】Simple, tool-free attachment with a rubber band. Secure fit that stays in place while riding. The CR2025 battery provides more than 300 hours of use. The sensor switches off automatically after an extended period of inactivity and wakes automatically when movement is detected.