4
2.
Charging the battery
Connect your NRH-30 to any USB charger using the Micro-USB cable (supplied).
3. Aux in
Your NRH-30 will function as normal headphones (not powered) when connected via the AUX IN /
3.5mm audio jack cable (supplied). To save battery power, turn off your headphones when using
this mode. The controls on your headphones can be used to control playback.
4. Playing audio by Bluetooth
- Hold down the MULTI-FUNCTION button on your NRH-30 (from the OFF position) for about 7
seconds to turn on the device and enter pairing mode. The indicator light will flash RED and BLUE.
Note: When pairing, the devices must be within 1 meter of each other.
- Using the controls of your Bluetooth device such as a smartphone, select the Plugger NRH-30
device in your Bluetooth Settings. If your device requires a password, enter the default password
0000 (four zeros).
Note: For more information, refer to the user manual of your Bluetooth device for instructions on
pairing and connecting with Bluetooth devices.
- After successful pairing, the INDICATOR LED will slowly flash blue and an audible tone
in the headphones will let you know that the operation is complete.
- Use the controls on your smartphone or your NRH-30 for playback.
5. Bluetooth calls
- When receiving a call, a ringtone will sound on your NRH-30.
- Press the MULTI-FUNCTION button to accept the call, or accept the call using the controls on your
smartphone.
- The incoming call will then be heard via your NRH-30.
- To end the call, press the MUTLI-FUNCTION button or end the call using the smartphone controls.
6. Active noise reduction
The noise reduction function electronically masks background noise. It can be used with the
Bluetooth or AUX In Modes. The noise canceling mode will work even if the headphones are not
turned on. To conserve the battery, it is recommended to turn off the headphones if you want to
