Oppo Enco W11 True Wireless Headphones boast 8mm dynamic drivers with titanium-plated, composite diaphragms, enhancing bass and extending the reach of high frequencies for ultra-clear audio. Enhanced bass Binaural, simultaneous Bluetooth transmission IP55 dust and water resistance 20-hour battery life with charging case Oppo Enco W11 True Wireless Headphones receive signals on both sides at the same time. As a result, latency is lower and connection is more stable. The built-in Bluetooth 5.0 chip minimises signal interference, letting you enjoy uninterrupted audio. Once you’ve paired the W11 Earphones with your device, they’ll automatically resume connection whenever you use them within 10 metres of it. Whether your phone is in your pocket or across the room, your music is right with you. Shield your calls from unwanted noise Both W11 earphones feature active noise cancellation during calls, reducing unwanted noise from your surroundings. Even in crowded places or near loud traffic, whoever you’re talking to will hear your voice loud and clear. A touch of intelligence Intelligent touch controls make the W11 a breeze to use. Play/pause your music with a single tap and skip tracks with a double tap. You can also activate your voice assistant with touch controls, bringing more convenience and intelligence to your experience. Listen On and On and On On a single charge, enjoy up to 5 hours of playback time without the charging case or 20 hours with it. Just a 15-minute charge can power 1 hour of playback time, so your entertainment can be with you even when time is too tight for a full charge.