Non-working/defective product
- XR800: Both earbuds cutting in and out
- XR800: One earbud doesn't work
- XR800: Not found by source device
- XR800: No sound from both earbuds connected to the device
- XR800: Muffled, distorted sound
- XR800: Very loud / quiet sound, lack of bass / treble
- XR800: Charging but not turning on
- XR800: Doesn't charge at all
- XR800: Charging too fast and not turning on
- XR800: Short battery life
- XR800: Microphone issue
- XR800: Volume button(s) doesn't work
- XR800: Defective charging cable
- XR800: Other issue