Oppo Enco R4 TWS Earbuds Wireless bluetooth Earphone 12.4mm Drivers AAC Audio 54H Playback Low Latency Sports Headphones

Features:1. Advanced bluetooth 5.4 Protocol: Provides faster connection speeds, reduced lag, and exceptional signal stability for high-quality wireless audio performance.2. 12.4mm Mega Dynamic Driver: Optimized with precision-tuned diaphragm and high-tension copper wire, delivering bolds, clear, and studio-like sound effects that immerse you in your favorite audio.3. Superior Codec Support: AAC and SBC audio algorithms promise uncompromising sound fidelity and compatibility with a variety of devices.4. Extended Battery Performance: A single charge lasts up to 54 hours with the charging case, including flash charging capabilities (10 minutes charge = 4 hours playback), allowing extended listening without frequent charging interruptions.5. IP55 Waterproof Design: Built to endure the elements, the headset resists sweat, dust, and water splashes, ensuring it thrives even in rigorous conditions.6. Lag-Free Experience: Enjoy ultra-low latency with a response time of just 47ms, empowering gamers and video enthusiasts with smooth and flawlesssynchronization.Specifications:GeneralSpecificationBrandOppo ModelEnco R4 ColorWhiteSpeaker12.4mmAudio CodecAAC/SBCSensitivity114±3dBMicrophone Sensitivity-38dBV/PaWaterproofIP55Frequency Response20-20KHzbluetoothbluetooth VersionV5.4Supported ProfilesHSP / HFP / A2DP / AVRCPTransmitting Distance10mBattery ChargingBattery Capacity58mAh(Earbuds) / 560mAh(Charging Case)Play Time12h(Only Earbuds) / 54h(with Charging Case)Charging Time2hSizeWeigh