Non-working/defective product
- XR100: Both earbuds cutting in and out
- XR100: One earbud doesn't work
- XR100: Not found by source device
- XR100: No sound from both earbuds connected to the device
- XR100: Muffled, distorted sound
- XR100: Very loud / quiet sound, lack of bass / treble
- XR100: Charging but not turning on
- XR100: Doesn't charge at all
- XR100: Charging too fast and not turning on
- XR100: Short battery life
- XR100: Microphone issue
- XR100: Volume button(s) doesn't work
- XR100: Defective charging cable
- XR100: Other issue