1. Set Contents Thank you for buying this Pioneer product. Please read through these operating instructions so you will know how to operate your model properly. Confirm the presence of all parts and components before use. 1 : Headphones Main Features Wireless music enjoyment • Wireless music enjoyment on Bluetooth devices (smart phones and other cell...
Page 3
3. Replacing the earphone tip <Installation> Turn the earphone’s skirt inside out as shown in the accompanying illustration. Press the mounting surface firmly onto the nozzle. Failure to press the tip fully onto the nozzle may cause the tip to come off. Return the inside-out skirt to its original shape.
Notes on battery charging 4. Charging the batteries • This device cannot be used during charging. • Battery performance is influenced by the surrounding temperature. Charge the The unit’s battery must be recharged before use. supplied rechargeable batteries within a temperature range of 5 to 35 degrees The accessory micro-USB cable must be used for recharging the unit’s battery.
Page 5
• Hold down the power button until the unit enters pairing mode. • Look at the display for the Bluetooth-enabled device and select “SE-C4BT”. • Connect the earphones to 2nd Bluetooth device. • When the LED lamp is flashing in blue slowly about once every 3 seconds, pair- • Now connect the 1st Bluetooth device (by 1st Bluetooth device memory)
6. Enjoying music To use the wireless headphones to listen to music from a Bluetooth device, you must first perform pairing with the Bluetooth device using the A2DP audio profile. For details on how to perform pairing, see P.5. (1) With power to the wireless headphones’ turned off, hold the Power but- ton depressed for about three seconds.
Page 7
7. Vocal communication To use the wireless headphones for vocal communication, pairing must be per- formed with the desired Bluetooth device using the “hands-free profile” (HFP). For details on how to perform pairing, see P.5. (1) With power to the wireless headphones’ turned off, hold the Power but- ton depressed for about three seconds.
Page 8
<How to use Siri> 8. Using the voice assistant function You can start Siri installed in your iPhone or other device and then perform opera- tions by voice via the microphones of the earphones. <How to use the Google app> Sound from the paired Bluetooth device can be heard only from the left side while You can start the Google app installed in your Android smartphone or other device you are using Siri.
9. LED indicator Operation LED indicator When not connected to a LED flashes blue once every second. Bluetooth device Pairing mode LED alternately flashes blue and red. When connected to a Bluetooth LED flashes blue once every three seconds. device During recharging LED lights red.
Problem Remedy Troubleshooting Communication distance is Check that no other devices utilizing the 2.4 GHz short, sound is garbled. wavelength (including microwave ovens, wireless Problem Remedy radios, etc.) are nearby, and that no obstructions Power won’t turn on. Recharge the wireless headphones. block the signal path.
Specifications About the License and Trademarks Transmission format ..........Bluetooth Standard Protocol Ver. 4.2 • “Pioneer” is a trademark of Pioneer Corporation, and is used under license. Output ............Bluetooth Standard Protocol Power Class 2 • The Bluetooth word mark and logos are registered trademarks owned by ®...