Awei T12(specification)
1. Have a good sound quality
2. Enriched by its bass
3. Driver unit=6mm
4. Sensitivity=93dB+3dB
5. Impedance=16+15%
6. Have an long battery life
7. Waterproof
Used only once, it is new
I want to sell it as it is too big for my ears
The box includes the earbuds, the charger and ear tips