OPPO's personalized sound equalizer technology optimizes sound quality based on the sensitivity of your ears by performing simple hearing tests using your paired smartphone. You can enjoy music in the best condition. This is not a medical device.
In addition, you can set your preferred sound range from "Classic", "Dynamic Bas", "Highlighting the people's voice, and "Clear". ?
* The personalized sound equalizer can be enabled after hearing test is completed on your smartphone. Not a medical device. ?
Automatically adjusts to optimal noise cancelling effects by detecting your ear structure and wearing conditions of the earpiece ?
Industry leading / Equipped with ANC up to 42dB
Cuts up to 42 dB of ambient noise by incorporating an all-new three-core chip that improves the noise cancellation method. ?
Connection Stability:
Easy to connect, uninterrupted and low latency: When you open the case, the earphones will automatically connect (after first pairing).
Equipped with the latest Bluetooth version 5.2 and support low-delay dual transmission technology, greatly improve the synchronization performance and prevent freezing, interference, and disconnection. ?
Each of the earphones in each ear receive a Bluetooth signal, and the "simultaneous transfer method" allows you to enjoy a more comfortable viewing experience without worrying about delays. ?
(When you turn on the game mode, it will enter a low delay mode of up to 80 ms*, so you can enjoy playing games with your smartphone. )
Even wet is OK.
With IP54 waterproof and dustproof certification, you can rest assured that you can use your earphones without worrying about sweating at the gym or splashing out on a hike. (Waterproof and dustproof are only for earbuds).
Please do not place cards with magnetic stripes (bank cards, SIM cards, etc.) together with this device for a long time. Magnetic field may damage the magnetic card.