What are the Functions of OPPO Enco M31 Headphones?

Situation: You want to know the functions of OPPO Enco M31

Applicable to: OPPO Enco M31 Headphones.

Here are the features of OPPO Enco M31 headphones.

Answer/End calls

• Answer or end a call: Press the Multi-function button.

• Decline an incoming call: Press and hold the Multi-function button for 2 seconds.

Music Control

• Play or pause the track: Press the Multi-function button.

• Change to next track: Press and hold the Volume Up (+) button for 1 second.

• Change to previous track: Press and hold the Volume Down (-) button for 1 second.

• Increase volume: Press the Volume Up (+) button

• Increase volume: Press the Volume Down (-) button

• Change audio effects: Press the Multi-function button twice to switch between the default Balance mode or Bass mode. Balance mode delivers excellent audio balanced for every frequency and is most suited for pop/classical music. Bass mode gives enhanced, rich and smooth bass and suitable for rock/electronic music.

Activate Voice Assistant

Press the Multi-Function button 3 times to activate voice assistant. OPPO phones will wake up Breeno or other voice assistants depend on the phone brand.

AI-Powered Noise Reduction During Calls

With our industry-leading AI-powered noise reduction during calls, you can make or take calls without needing to move to a quiet spot. Through an abundance of data training and deep learning, this technology is able to distinguish your voice from background noise so that you can always be heard clearly. 

The following table shows the button operation and its functions.

*All photos shown are for illustration purposes ONLY. Actual products may vary due to product enhancement.