Yes
Your own brand
300mAh
40mAh*2
5.0
EEB8990B
1.Bluetooth solution:V5.0
2.Headset battery capacity: 40mA
3.Charging box capacity: 300mA
4. Transmission distance 10 meters
5. Music playing for 3-4 hours
6. Call time 4 hours
7. Standby time 100 hours
8. Charging time 1 hours
9. Charging Interface: Type-c
35 days