All AXS and DZero model power meters feature dual Bluetooth Low Energy and ANT+ wireless data transfer, making them compatible with cycling computers that support BLE and ANT+ power meter use.
All legacy model power meters feature ANT+ wireless data transfer ONLY and must be used with a cycling computer that supports ANT+ power meter use. Legacy power meters cannot broadcast a Bluetooth signal.
|Quarq For Specialized||No||Yes|
|CR2450 battery models||No||Yes|