KZ Carol Pro ANC Earbuds Wireless bluetooth 5.4 Earphone 55dB Depth Noise Cancelling 6 Mic Call Noise Reduction LDAC Aud

Features:1. Advanced bluetooth Chip: Advanced bluetooth 5.4 technology for faster and more stable connectivity.2. 55dB Depth Noise Cancelling: Six-Microphone HybridNoise Cancellation Technology with 55dB depth for an immersive listening experience.3. AI Call Noise Reduction: AI Call Noise Cancellation Technology for ultra-clear call experience, distinguishing human speech from environmental noise.4. 10mm Drivers: 10mm Super-Linear High-Sensitivity In-Magnet Driver for exceptional sound quality.5. HiFi DSP Module: HiFi DSP Module for high-resolution audio decoding, providing a realistic sense of space and accurate details.6. 35H Playback Time: Extended battery life supporting up to 35 hours of playback with the charging case.7. Low Game Delay: Ultra-low latency of 55ms, ideal for gaming and high-performance mode.Specifications:GeneralSpecificationBrandKZModelCarol ProColorBlackWearing TypeIn-earAudio CodecLDAC/AAC/SBCSpeaker10mmFrequency Response20Hz-20kHzbluetoothbluetooth VersionV5.4Supported ProfilesHSP / HFP / A2DP / AVRCPTransmitting Distance10mBattery ChargingBattery Capacity40h(Earbuds) / 300mAh(Charging Case)Work Time7h(only Earbuds) / 35h(with Charging Case)Charging Time2hOther FeaturesMicrophoneYesNoise CancellingYesSizeWeightProduct Weight0.0600kgPackage Weight0.0800kgProduct Size50×50×30mmPackage Size70×70×50mmPackage list2× Earphones1× Charging Case1× User Manual