Dual Technology for Both
Crystal-Clear Music and Calls
The W51 headphones have
achieved a unique breakthrough in noise reduction for both music and
calls. By coordinating a total of 6 microphones with a deep noise
reduction algorithm, your wireless earphone experience will never be
In-Depth Noise Reduction
for an Immersive Experience
The W51 come equipped
with a new dual-core digital noise reduction chip and more advanced
hybrid noise reduction microphones. They are intelligently optimised
to detect and reduce every day noises1, such as from subways and
trains. With a noise reduction depth of 35 dB2, you get an undisturbed
Triple Microphone Noise
Reduction for Clear and Carefree Calls
Each earphone comes
equipped with triple microphone noise reduction technology and
redesigned air ducts to prevent noises of wind. Whether you are in the
subway, on the bus, or riding your bike, even a single earphone will
capture your voice clearly.
Be Free with Wireless
OPPO's first true
wireless headphones that support Qi wireless charging. Charge the
earphone box wirelessly3 by simply putting it on a charging mat and
let the music flow.
New Quality Compensation
for Professional Audio Performance
OPPOs first true
wireless headphones to be equipped with a system-wide audio quality
compensation algorithm to avoid loss of audio quality from noise
reduction techniques. The W51 offer quality restoration of the audio
for clean, uncompromised audio performance. Additionally, the
headphones are equipped with Dual TPU composite graphene diaphragms to
provide enhanced audio response and treble performance.
Bluetooth 5.0 Provides a
Fast, Stable, and Smooth Experience
The W51 headphones are
powered by Bluetooth 5.0 technology for faster and more stable audio
transmission when faced with multiple sources of interference. They
provide stable connection at up to 10 meters away for smooth music and
calls even when your phone is not nearby.
Bluetooth® Transmission for Lag-Free Transmission
The W51 adopt the newest
Bluetooth low-latency binaural transmission standard to greatly reduce
any audio delay. This significantly improves audio-to-video
synchronisation, making audio lag and signal interference no longer an
issue for your music and video experience.
Lightweight Comfort Like
In order to accomplish
both comfort and high-quality noise reduction functionality, the W51
have undergone hundreds of rounds of structural design and
adjustments. The combination of being tailor-made to fit in your ear
with soft silicone tips will feel like youre not even wearing
headphones. All you need to focus on is the music.
Listen 4 Hours Every Day
and Only Charge Once a Week
A 15-minute charge keeps
the W51 powered on for 9 hours5, while a full charge lasts a full 24
hours. Say goodbye to low battery anxiety.
IP54 Rated Dust and
and certified for IP54 dust and water resistance6. Whether it is the
gym or an outdoor commute, listen with peace of mind knowing your
headphones are safe.
Intuitive Tap Controls
for Easy Operations
A series of operations,
such as quick pairing to your phone7, stopping the connection,
skipping songs, picking up and ending calls, and summoning the voice
assistant8 can all be done by tapping your headphones. You can also
customise tap control shortcuts for more personalised experience.