Description: Name: Digital Display Compatible-Bluetooth Headset Material: High Quality Material Color: Black, White Style: Sports Wind Function: Long Battery Life, Call Function, Voice Control, Music Support, Digital Display Screen Transmission Range: 10 Meters How To Use: Hanging Ear Mold Type: Male Mold Chip Type: Jerry Charging Interface: Type-C Charging Time: About 1 Hour Battery Life: 4-8 Hours (hours) Waterproof Performance: IPX6 Whether Single Ear Or Double Ear: Bilateral Stereo Compatible - Bluetooth Version: V5.3 Compatible - Bluetooth Protocol: 5.3 Headphone Battery Capacity: 40mAh Charging Compartment Capacity: 240mAh Specifications: 1. Compatible-Bluetooth 5.3 Dual-core: Stable Transmission And Continuous Connection, Equipped With A Powerful Compatible-Bluetooth 5.3 Headphone Chip, Which Can Resist The Interference Of Various Electromagnetic Waves In Telecontrol, Making Running Telecontrol More Comfortable. 2. Stunning Upgrade: The Symphony Surrounds The Ears, The Low Frequency Is Thick, The Middle Frequency Is Delicate, The High Frequency Penetrates, And The Open Space Brings Excellent Sound Field Performance. 3. Large-capacity Battery: Super Long Battery Life, Strong Upgrade Of Battery Life, 5 Hours Of Music Playback When Fully Charged, Focus On Sports, And Fully Release Your Potential. 4. Take Out The Automatic Power-on And Connect In Seconds: Switch Between Single And Double At Will, Take Out One Or Two Earphones From The Electric Compartment At Will, And They Can Be Automatically Turned On And Connected For Quick Use. Dual-host Dual-channel Feature Single And Dual-ear Mode Can Be Seamless, Switching Between The Left And Right Earphones Can Also Be Used Independently. 5. Binaural Noise Reduction: Wireless High-definition Calls, Dual-microphone Noise Reduction Technology, Make Audio And Video Calls As Clear As Face-to-face Conversations, And You Can Also Talk Normally During Sports. 6. Smart Touch: Full Of Sense Of Ceremony, Newly Upgraded Pressure-sensitive Touch, Left And Right Ears Have Separate Touch Functions, More Comfortable To Enjoy Music. 7. Waterproof IPX6 Level: Waterproof And Sweatproof For Sports, Using P21 Nano-coating + Closed Cavity Design, Double Sweatproof Sports Sweat Like Rain, And Release It To Your Hearts Content. Package Included: 1* Headset 1* Charging cable