Features:
1. Suitable for scenes: music, sports and calls
2. 13mm pronunciation unit, high-quality sound
3. Upgrade large battery, long battery life
4. Smaller and more outstanding. Comfortable to wear, painless to wear for a long time
5. Support high-definition audio analysis, HiFi sound quality, make calls, wake up SIRI, volume up and down, up and down songs, and answer/reject calls

Parameters:
Bluetooth earphone
1. Bluetooth solution: Jerry AC6973
2. Wearing method: half in-ear
3. Horn diameter: 13mm
4. Speaker material: composite membrane
5. Headphone battery capacity: 30mAh
6. Turn on the battery life: about 4H
7. Headphone talk time: about 5H
8. Supported audio format: SBC
9. Operation method: touch
charging case
1. Charging parameters: 5V-300mA
2. Battery capacity: 250mAh
3. Charging plug form: Type-c interface
4. Display light form: two-color light