1. Clear “Rockerz Plus 550” from your device’s pairing history first
2. Press and hold the MFB and Volume Up (+) button simultaneously for 3 seconds to clear the paired device list
3. If the issue persists, manually power off and then power on

1. Pair to the first phone as per usual procedure, then switch off both the headphones and the first phone’s Bluetooth
2. Switch the headphones back on and pair to the second phone
3. Switch the first phone’s Bluetooth back on – the headphones should reconnect to both
4. Try dual pairing with other devices to isolate the issue

1. Test the charging cable with another device
2. Use only a 5V/2A charger
3. Charge until the red light turns completely blue
4. Check the battery hasn’t been tampered with or exposed to electrical damage
5. Clean the charging port with a cotton swab if clogged with dirt
6. Confirm the adapter and cable support fast charging

1. Set your phone’s equalizer to Normal/Default/Zero/None
2. Reset the device or clear the paired devices list
3. Clean ear wax buildup on the earcups with a cotton swab and alcohol, then air dry
4. Ensure no obstructions and stay within 10m Bluetooth range

1. Set the connected device’s equalizer to Normal/Default/Zero/None
2. Test with different media players and devices to see if it happens on all or specific devices

1. Confirm the device has been fully charged (red light turns blue when complete)
2. Use only 5V/2A output chargers
3. Check for mishandling, broken wires, or exposure to sunlight/fire hazards

1. Test whether controls work while connected to a different device
2. Unpair/forget the device, reset, and pair again
3. Verify the media player supports Bluetooth controls
4. Check for physical damage or hazard exposure

1. Check that Google Assistant or Siri is enabled on your paired device
2. Double-press the MFB and release; this may be restricted by default on some devices

1. Reset the headphones
2. Ensure the microphone isn’t blocked by any particles
3. Hold the microphone at an adequate distance to pick up your voice
4. Test with a voice recorder to confirm mic function
5. Check the mic wasn’t exposed to sunlight, fire, or liquid beyond its resistance rating

Rockerz Plus 550 offers up to 100 hours of talk time and music playtime, with 800 hours of standby time. Full charging takes about 2.5 hours.

Yes, Rockerz Plus 550 supports Dual Compatibility, meaning it can be used via Bluetooth or a wired AUX connection.

Single press the dedicated BEAST mode quick-switch button on the headphones to activate low-latency BEAST Mode. Press it again to switch back to regular Music Mode.

Yes, Rockerz Plus 550 supports dual pairing, letting you connect two devices simultaneously.

Rockerz Plus 550 has a maximum Bluetooth transmission range of 10 meters under normal conditions with no obstructions.

Yes, the over-the-ear cup design with customizable earcups provides physical noise isolation from ambient surroundings.