1. Material: PC+ABS
2. Battery capacity: 25mAh for headphones, 200mAh for charging compartment
3. Standby time: about 150H
4. Use time: about 3-4H
5. Charging time: about 1H
6. Charging port: Type-C/USB-C
7. Input / Output: DC 5V 0.5A
8. Bluetooth version: 5.2
9. Communication distance: 10-15m without obstacles
Features:
1. HIFI sound, dynamic audio analysis, AAC HD decoding
2. In-ear design, fit the ear, no pressure on the ear canal, long wear can also be easy and comfortable
3. Composite film coaxial speaker unit, layered, reduce distortion, restore music details
4. Using Bluetooth 5.2 chip, faster connection speed, more efficient transmission rate, more stable performance
5. IPX5 level waterproof, no fear of sweat
6. Touch operation, easy to operate
7. Double host, single and double switch
8. With lanyard design, easy to carry