Featuring an intelligent noise-cancelling design, this headset effectively avoids the interference of ambient noise and provides you with clear sound quality, allowing you to listen to music or talk without being affected by the environment.The headset features an upgraded Bluetooth-compatible 5.1 chip compatible low-loss data transmission, fast response and greater immunity to interference, so you can say goodbye to lag and delay and get a smooth experience.With its wireless design you can get rid of the hassle of cable control. Not only do these headphones provide you with lossless, stunning bass compatible immersive HiFi sound quality, but they also have an extra-long battery life so you can listen to your songs compatible long periods of time.Ergonomically designed compatible lightweight and comcompatibletable wear during sports, games, online classes, and more.Ideal compatible sports, gaming, internet classes and more, this headset is universal. Description: Introducing our latest wireless earphone, designed to provide you with an immersive HiFi sound quality without the hassle of wired control. With its long battery life, you can enjoy listening to your favorite songs compatible hours on end. Our earphone uses an upgraded Bluetooth-compatible 5.1 chip, ensuring low-loss data transmission, fast response, and stronger anti-interference, giving you a smooth experience without any lag or delay. The intelligent noise reduction design effectively avoids environmental noise, providing you with clear sound quality, whether you're listening to music or talking. Ergonomically designed, our earphone is lightweight and comcompatibletable to wear, making it perfect compatible sports, games, online classes, and more. Our earphone is universal, making it suitable compatible anyone who wants to enjoy high-quality sound without the hassle of wires. Item Name: Wireless Earphone Material: ABS Connection Method: Bluetooth-compatibleBluetooth-compatible Version: 5.1Transmission Range: Within 10 MetersFrequency Response Range: 20-20kHZTransmission Frequency: OtherPlaying Time: 10 HoursCharging Time: 2 HoursCall Life Time: 10HListening Time: 49HSpeaker Impedance: OtherSignal to Noise Ratio: OtherSensitivity: 108DBSpeaker Unit: 40MMCharging Interface: TYPE-CCharging Box Battery Capacity: NoHeadphone Battery Capacity: 200mAhHeadphone Rated Input Voltage And Current: OtherMaximum Output Power: OtherSupport System: UniversalCharging Box Size: NoCharging Method: Power Cord ConnectionWaterproof: YesWhether to Bring Wheat: YesVolume Control: YesWearing Method: Head-mountedSupport Protocol: Bluetooth-compatible Transmission ProtocolApplicable Scene: AllNoise Reduction: Intelligent Noise ReductionFeatures: Sensitive, Anti-interference, HiFi Sound Size Details: L: 20.8cm/8.19", W: 18cm/7.09" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Earphone 1 x Charging Cable 1 x Audio Cable 1 x User Manual