LDAC Ultra-Clear Audio TransmissionReproduce every drumbeat with subtle and rich details.
Certified Hi-Res Wireless AudioEnjoy your music clearly and vividly.
Bass ModeFeel the beat and immerse yourself in the music.
AI-Powered Noise Cancellation during CallsLet your voice be heard.
Up to 12-Hour Playback Listen to your soundtrack at a stretch.
IPX5 Water ResistanceStay protected from splashing water and sweat
Capture Every Drumbeat with Rich Details
Featuring LDAC audio coding technology and an embedded professional audio chip, OPPO Enco M31 headphones are able to deliver three times more data than those other typical Bluetooth® coding technologies, with audio transmission speeds of up to 990kbps. Listen to your favorite soundtrack and enjoy every subtle nuance.
Enjoy Your Music Clearly and Vividly
OPPO Enco M31 headphones are equipped with full-range dynamic drivers and PET titanium-plated composite diaphragms to extend the frequency range up to 40 KHz. Large, independent bass chambers boost low frequencies for powerful bass drops. All together, these features make for an excellent audio experience as clearly as a live performance.
Feel the Beat
A simple double-tap on the multi-function button to enter a world of rich and smooth bass. Feel the beat and lose yourself in your music.
Let Your Voice Be Heard 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.
Listen in Comfort
Thanks to their ergonomically curved neckband and smooth surface, these headphones feel comfortable no matter how long you wear them. Liquid silicone rubber surrounds a shape-memory metal core that never forgets the shape of your neck.
Stay Protected from Splashing Water and SweatIPX5 Water Resistance
Don’t let a little water keep you from enjoying your audio. Whether you’re caught in the rain or sweating it out at the gym, your headphones will be safe from splashing water and sweat damage.
Listen at a StretchUp to 12-hour Play Time
On a full charge, OPPO Enco M31 can provide up to 12 hours of play time. If the battery is low and your time is short, don’t worry – just a 10-minute charge is enough for 3 hours of play time for LDAC audio.
Start Listening Whenever You Want Smart Magnetic Power Controls
To save power, the headphones automatically disconnect from the paired device when you take
them off. When you put them on again, the connection is instantly restored so you can start listening
Everything Right at Your Fingertips Multi-Function Panel
Control your headphones with ease without having to reach for your phone: change tracks, adjust the volume, activate voice assistant and change audio mode.
|Battery||Rechargeable lithium-ion battery ,Battery capacity 88 mAh , Talk time 6 hours ,Charging time 1 hour, Charging port Type C|
|Connectivity||Bluetooth 5.0, Wireless range 10 m , Frequency response range 20Hz-20KHz（44.1KHz) 20Hz-40KHz（LDAC 96KHz，990Kbps , Driver sensitivity 101.9dB @1kHz , Driver 9.2mm dynamic driver|
|Entertainment||Microphone sensitivity -38 dBV/Pa , Music play time (50% volume) , 12 hours in typical audio format 8 hours in high-quality audio format|