Features 1. 6 stunning upgrades, comprehensive experience enhancement, fully open new experiences, with ultra-high appearance, designed for you to wear. 2. Humanized wearing: Release a more user-friendly wearing method, allowing the earphones to automatically adapt to the shape of the earlobe, making it comfortable to wear all day long. 3. Stereoscopic surround sound: With a brand new surround technology, the audio decoding algorithm is improved, simulating a three-dimensional surround sound field in front of a mirror, and enhancing the listening experience beyond imagination. 4. Strong battery life: 400mAh large capacity lithium battery, strong battery life of 90 hours, intelligent digital display more intuitive, listening to music, and constantly exciting games. 5. Fingerprint touch: Using a fingerprint touch sensor, sensitive sensing, no need to operate the phone, and various operation instructions can be easily handled with a touch. Specification Bluetooth version: V5.4 Communication distance: 10m (under barrier free conditions) Charging interface: Type-C interface Battery capacity: 400mAh Music call time: approximately 5 hours Bluetooth audio decoding: SBC/AAC Charging time: approximately 1.5 hours Material: ABS Color: Black, white Size: 13 x 9 cm Weight: 155 g Package Include: 1x Bluetooth Headphones