1. Ensure Bluetooth is ON and check for alternating red/blue LED flashes indicating pairing mode
2. Confirm the device is within 10m range with no obstructions
3. If prompted for a passcode, enter 0000 or 1234
4. If the issue persists, unpair from Bluetooth first, then try a factory reset
5. If any earbud’s LED doesn’t blink, manually power it on before resetting

1. Clear “Rockerz 412” from your device’s pairing history first
2. Long press Volume + and Volume – buttons simultaneously for 5 seconds to clear the paired device history
3. Attempt a fresh connection; if the issue persists, manually power off and then power on

1. Test the charging cable on another device, or try a different cable
2. Use only 5V/2A chargers – incorrect voltage can damage the device
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/none/0 (see phone-specific EQ paths below)
2. Perform a factory reset
3. Clean the headphones if clogged with ear wax or debris

1. Check equalizer settings on the connected device
2. Test with a different media player or device to isolate the issue

1. Use only 5V/2A chargers for the correct voltage
2. Check for mishandling, broken wires, exposure to direct sunlight, or other hazards

1. Unpair/Forget the device and pair again
2. Test controls when connected to a different device
3. Verify the media player supports Bluetooth controls
4. Check for physical damage or exposure to hazards

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

1. Restart the headphones
2. Perform a factory reset
3. Ensure no objects obstruct the connection; move closer to your device
4. Check the microphone hole for dirt or earwax and clean gently

Rockerz 412 offers up to 40 hours of playtime at approximately 60% volume. Full charging takes about 2 hours.

Rockerz 412 includes BEAST™ Mode for low latency, suitable for casual gaming and entertainment.

Rockerz 412 features low latency for entertainment needs and is okay for casual gaming, but not intended for professional gaming equipment needs.

Yes, Rockerz 412 supports Voice Assistant – triple-press the MFB to activate Google Assistant or Siri.

Yes, Rockerz 412 has ENx Tech built into the mic to ensure crystal-clear calls even in noisy surroundings.

Rockerz 412 has a maximum Bluetooth transmission range of 10 meters under normal conditions with no obstructions.