3c Cross-Border Berlin Sound 2025 Neue kabellose Bluetooth-Kopfhörer mit Nackenbügel, In-Ear-Design, extrem lange Akkulaufzeit, ideal für Sport

Brand:Neutral,Functionality:Waterproof, noise reduction, ultra-long battery life, call function, voice control, supports music, digital display screen, low latency for gaming,Bluetooth Protocol:5.4,How to use:Neck Hanging Style,Is it single or double ear?:Bilateral Stereo Sound,Color:Ultimate Edition - Rose Gold Ten Thousand Yuan Berlin Sound - Standby 3000H - Dual Bluetooth 5.4 Chip - HD Call, Ultimate Edition - Luxurious Gold Ten Thousand Yuan Berlin Sound - Standby 3000H - Dual Bluetooth 5.4 Chip - HD Call, Ultimate Edition - Cool Black Ten Thousand Yuan Berlin Sound - Standby 3000H - Dual Bluetooth 5.4 Chip - HD Call, Ultimate Edition - Purple Ten Thousand Yuan Berlin Sound - Standby 3000H - Dual Bluetooth 5.4 Chip - HD Call,Main downstream platforms:, , , ,Is it exclusively for cross-border export supply?:yes,Customizable:Support,Mold Type:Private Model,What type of chip is it?:Zhongke Lanxun,Battery life:More than 8 hours,Year/Season of Release:2024,Style:creative design,Waterproof performance:Waterproof for Daily Use,Material:Silicone