iGPSPORT BSC100S Wireless Cycle Computer, Waterproof Bike Computer Cycling Speedometer IPX7 with 2.6 inch Auto Backlight Screen, ANT+/BLE5.0 Sensors and 40 Hours Battery Life

iGPSPORT BSC100S Wireless Bike Computer, 2.6 inch LCD Screen Auto Backlight, IPX7 Waterproof, 40H Battery Life, ANT+/Bluetooth 5.0 GPS Cycle Computer

iGPSPORT Bike Speed Cadence Sensor, Wireless IPX7 Waterproof Bluetooth ANT+ 300H Battery Life Bicycle Computer Sensor (CAD70+SPD70)

iGPSPORT HR40 Heart Rate Monitor Chest Strap, Bluetooth ANT+ 1200H Battery Life IPX7 Waterproof HRM Sensor, for Cycling Running Yoga Fitness Sports