- Driver unit: 12mm
\- Bluetooth Version: 5.0
\- Charging Time: 1.5h
\- Total playtime: 20 h
\- Standby Time: 60h
\- Battery (in mAh): 30mAh earbud,
\- 500mAh charging case
\- Working Range: 10m
\- Mic Distance: 0.5m
\- Frequency Range: 20Hz - 20KHz
\- RF Output Power: 8.00dBm
\- Impedance: 32Ω ± 15%
\- Sensibility: 107+/- 3dB at 1kHz
\- SNR: 91dB
\- Audio Codec: HSP, HFP, A2DP, AVRCP
