Bluetooth Headset Wireless Intelligent Call Noise Reduction And Long EnduranceFeatures:ENC- algorithm intelligent noise reduction: high-quality microphone clear call, unique ENC- algorithm technology combined with high-quality microphone, can effectively suppress environmental noise interference, and can provide you with clear call experience in various scenarios. Low latency of game movies: sound and picture synchronization games are more robust, full-link optimization greatly reduces latency, and the game has almost no delay. The control and sound are precisely matched. Sound and picture synchronization preempts the game and makes it a step faster. High-quality bass 8mm titanium diaphragm: titanium 8MM super-large speaker unit can provide crystal-clear high-frequency and subwoofer feeling at the same time, bringing you a pleasant listening experience. IP54 dust-proof and water-proof continuous protection of earphones and charging ports: tight seams, waterproof-, sweat-proof and dust-proof rubber plugs to prevent- sweat, rain and dust- from corroding components. Ultra-long battery life Type-C charging interface: The high-quality battery can provide more than 6 hours of working life for a single charge of the headset, and can provide more than 20 hours of working power when combined with the charging bin.Product Description:Product parameters:Working hours: 6 hoursCharging time: about 1 hourTransmission distance: 10mSingle headset battery: 40 mACharging chamber battery: 320 mAWaterproof-: IP54Horn: 8mmImpedance: 32 Package:1 * Headphones1 * Charging chamber1 * Data cable