Features:
1. Low power consumption, low latency, more stable
2. Smart touch, one-key open shortcut operation
3. Ergonomic design, naturally fits the auricle, comfortable to wear
4. Stable transmission, synchronization of audio and video
5. Built-in 13mm composite diaphragm dynamic coil, bringing high-quality sound quality
6. Two high-sensitivity microphones are built in each of the left and right earphones, and with ENC noise reduction technology, the call is clear

Product parameters:
1. Material: ABS, electronic components
2. Bluetooth version: 5.3
3. Transmission range: 10 meters
4. Drive unit: 13mm moving coil
5. Frequency response: 20Hz-20KHz
6. Impedance: 32 ohms
7. Battery capacity: charging compartment: 400mAh lithium battery, earphone: 30mAh lithium battery
8. Charging time: about 1.5 hours
9. Playing time: 7 hours
10. Standby time: about 24 days
11. Waterproof grade: IPX4
12. Interface: Type-C/USB-C
13. Net weight: 35.8 grams