Features 1 12 4mm Large Moving Coil The earbuds are equipped with a 12 4mm Large Moving Coil also known as a Giant titanium plated moving coil which produce crystal clear sound quality 2 Dual Mic Call Noise Cancelling The earphones feature dual mic noise cancellation to reduce ambient noise and enhance voice pick up for clearer hands free calls 3 38H Playback The battery of this earbuds is up to 480mAh one full charge gives you up to 8 hours of listening and the charging case extends that to 38 hours You can enjoy your favourite music whole day long 4 Low Gaming Delay These earbuds have a Low Latency mode that ensures sync between audio and video while playing games or watching videos 5 IP55 Waterproof The earbuds are rated for IP55 level of dust and water resistance This allows them to resist sweat and rainwater effectively making them ideal for use during workouts or outdoor activities 6 Touch Control The efficient touch control feature in these earbuds offer an easy and convenient way to manage calls music and more with a simple swipe or touch Specifications GeneralSpecificationBrandOneplusModelBudsV VersionChinese VersionColorBlack White BlueWearing TypeIn earSpeaker Unit12 4mmAudio DecodcAAC SBCSensitivity107 5±1 5dB 1kHZ 1mWFrequency Response20Hz 20kHzbluetoothbluetooth VersionV5 3Supported ProfilesA2DP AVRCP HFP HSPTransmitting Distance10mBattery ChargingBattery CapacityHeadset 36mAhCharging Case 480mAhCall Time7hMusic Time8hStandby Time100hCh