Features:
1. Semi-in-ear breathable design, comfortable to wear
2. 13.4mm highly sensitive composite diaphragm, shocking sound effect
3. Supports connecting two devices at the same time and switching freely
4. Intelligent call noise reduction, smoother communication
5. Large-capacity battery combined with low power consumption solution, long battery life of 27 hours

Product parameters:
1. Bluetooth version: 5.3
2. Headphone shape: semi-in-ear
3. Codec: AAC/SBC
4. Headphone model: THO-T10
5. Interface: Type-C
6. Waterproof level: IPX4
7. Battery capacity: earphones: 30mAh, charging box: 410mAh
8. Theoretical talk time: single full charge of the earphones: 3 hours; charging box to charge the earphones: 16 hours
9. Theoretical charging time: earphones: about 1 hour; charging box: about 1.5 hours
10. Theoretical playback time: single full charge of earphones: 5 hours; charging box for earphones: 27 hours
11. Dimensions: charging box: 58.90 x 58.90 x 24.30mm, earphones: 38.82 x 18.60 x 16.81mm