•【Premium Sound Quality】Equipped with carbon fiber speaker units and ultra-wide frequency sound drivers, offering twice the sound range of traditional units. Delivers crisp and pure highs, powerful and rich bass, and a natural, immersive audio experience •【Next-Gen Bluetooth 5.4】Features the latest Bluetooth 5.4 technology for long-distance wireless transmission, ensuring stable connections with no interruptions, so you can enjoy seamless audio at all times •【Crystal Clear Conversations】Integrated dual-mic beamforming technology enhances the user’s voice while suppressing background noise, enabling crystal-clear calls even in noisy environments •【Directional Sound Transmission】Adopts pulse-based directional sound technology to deliver clear audio directly to your ears, minimizing sound leakage to protect privacy and avoid awkward situations •【Sweat & Water Resistant】Designed with professional-grade dustproof and waterproof capabilities, effectively resisting sweat and moisture. Perfect for intense workouts and outdoor activities without compromising performance Specifications: •Bluetooth chip: BLUETRUM 5656 •Bluetooth version: 5.4 •Bluetooth protocols: HFP, HSP, A2DP, AVRCP •Transmission distance: 10m •Battery capacity (charging compartment): 300MAH •Battery capacity (single earphone): 40MAH •Music playback time: 5H •Earphone charging time: 0.8H •Charging interface: Type-C •Material: ABS Package included: •1 x Pair of Bluetooth Earphones •1 x Charging Case •1 x Charging Cable •1 x English User Manual