1Comfort Fit2Ultra Light3Anti-Drop Desgin4Long Battery Life Leveraging Bluetooth 6.0, the QCY Crossky C50 ensures ultra fast, stable device pairing.
Connecting to 2 devices simultaneously, allowing you to watch movies on TV while answering calls without switching.
Why the battery not last long enough?
Please try to update the OTA to Verion2.1.1 via QCY App.Operation Route: Setting - Firmware Update- Upgrade.
Why only one bud work at a time?
Pls reset the earbuds by opening the case and holding the case button for 10 seconds(until the LED flashes red).
Bluetooth 6.0 Multipoint Connection Why one side of the earbuds has no voice?
Why the battery not last long enough?
Why only one bud work at a time?