Transmission Range: 10 Meters Function: Waterproof, Wireless Charging, Noise Reduction, Long Battery Life, Call Function, Voice Control, Music Support, E-sports Low Latency Bluetooth Protocol: 5.4 How To Use: Ear Clip Whether Single Or Double Ear: Bilateral Stereo Color: M79 Black, M79 Purple, M79 Skin Color Chip Type: Zhongke Bluexun Battery Life: More Than 8 Hours (hours) Waterproof Performance: Waterproof For Daily Use Material: PC+ABS Specifications: 1. Beautiful Sound, Master-level Sound Quality: HD Sound Quality, Zero Pressure Wearing, Clear Calls, Bluetooth 5.4 Core. 2. New Design Language, Electroplated Metal, Simple Aesthetics: Made Of Metal, The Earphones Have A Strong Visual Appearance, Shocking Surface Texture And Comfortable, More Textured And Durable. 3. Cloud-feeling Wearing, Comfort Is All Around The Ears: Non-in-ear Design, Open Listening Experience, Adjustable Clamping Angle, No Ear Pain When Worn For A Long Time, More Comfortable. 4. Directional Sound Transmission Technology, Protect Privacy, No Sound Leakage: Real-time Calibration Of The Sound Beam Entering The Ear Angle, Effectively Reducing Sound Leakage, Allowing You To Immerse Yourself In A Private Music World And Enjoy Privacy And Beauty. 5. Intelligent Call Noise Reduction, Hear Every Word And Sentence Clearly: Using A New Call Noise Reduction Algorithm, It Accurately Picks Up The Human Voice While Reducing Environmental Noise, Clearly Conveying Your Words. 6. Ultra-long Standby Time, Wonderful Music Uninterrupted: Built-in New Energy Battery, Full Battery Life For A Whole Day, You Decide How Long You Want To Listen. 7. Rain And Sweat Protection System, No Fear Of Sweat And Rain Erosion: The Rain And Sweat Protection Structure Design Can Block Sweat And Light Rain From Entering The Headphones, Allowing You To Listen Happily And Exercise Happily. 8. Smart Touch, Full Sense Of Ritual: Upgraded Pressure-sensitive Touch, Each Ear Has Separate Touch Function For A More Comfortable Experience, Just Touch To Enjoy The Music. 9. Compatible With Mainstream Devices And Can Be Used With Bluetooth: Compatible With Mobile Phones, Desktops, Tablets, Laptops, And Other Wireless Devices, Supporting Windows, ISO, And Android Operating Systems.   Package Included: 1 Pair* (translation Earphones)