1.Real wireless Bluetooth 5.0 provides powerful Bluetooth signal and anti-interference ability.2.The headset could automatically power on and match the phone after picked up, eliminating the troublesome operation of manual startup and pairing.3.Intelligent button control: You can do all operations with one single touch.4.CVC8.0 call noise reduction: Binaural call, supporting for call and providing high-definition call experience with adaptive noise reduction technology.5.Ergonomic design: Fit the auricle and no pain after long-time wearing, and it does not fall during the movement.6.The earphone could get charged from the 2500mAh charging case for several times. And the large-capacity charging box can charge your phone.7.Low power consumption, long battery life, long standby time is available after fully charged.8.The headphones could be used to answer/reject call, skip/play/pause songs, and activate voice assistant, such as Siri.Specifications: Type: Wireless Bluetooth EarbudsBluetooth Version: V5.0Horn: M10*2Bluetooth Distance: 10mBattery Capacity of Charging Box: 400mAhBattery Capacity of Earbuds: 70mAhOutput Voltage: 5VPlay Time: 6HCharging Time: 2.5HColor: Black / White (Optional) Package Included:2 x Earbuds1 x Charging Box1 x Charging Cable1 x User Manual