IGPSPORT SPD70 Bike Speed Sensor ANT+/bluetooth 5.0IPX7 Waterproof Wireless Bicycle Cadence for igs10s igs50s igs320 i

Specification Drop shockProtection from 1 5m natural dropWeight7 8g including battery Physical dimensions36 34 7 7mmWaterproofIPX7Battery300HWireless transmissionBLE5 0 ANT the wireless communication range is more than 3 metersCompatible devicesSmart Phones Android 6 0 IOS11 0 or above with BLE 4 0or above Other devices with ANT Features 1 Dual module transmission protocol compatible with most of the popular smart hardware 2 Waterproof IPX7 test passed insure cycling in rainy days 3 Compatible with most of the popular apps easy to manage and analyze speed data Installation 1 Install SPD70 on the front wheel hub of bicycle 2 Hook SPD70 stably on the crank with the silicone rubber strap 3 Check and ensure SPD70 is stability and unmovable 4 Rotate the front wheel to check SPD70 can work normally be waken up and stand by Package included 1 x IGPSPORT SPD70 Bike Speed Sensor1 x Protective Cover1 x CR2025 Battery1 x Manual