1. Bluetooth 5.0，ATS3009
2. HSP, HFP, A2DP, AVRCP.
3. Distance: 10m.
5. Playing leadtime: ≥4.5H
6. Talking time: ≥4.5H
7. Earphones Battery capacity :40mAh
8.Charging case capacity:400mAh(Charge for 3.75 times)
9. 10mm Driver 106dB 32Ohm Balance performance
2.Answer call.Both earphones can use while talking
3.Next Song/Previious Song
4.Auto power on auto pairing after take out from the charging case.
6. Batteries comply with KC (optional $0.3)
How do we do OEM TWS earphone:
1. Please send us the final CMF file.
We need CMF file to know your requirement, evaluate die opening process and assembly process.
2. Please tell us the material and color description for each part of earphone, and the surface treatment process requirements.
3. Please tell us the bluetooth IC model number and specification.
The chip model is related to how many components need to be arranged on the headphone board, and the chip specification
is related to the space arrangement on the PCB board. Only with the above information can we evaluate whether the scheme is feasible
4. What is the waterproof grade? Thank you!