TWNT-WSA03

 Realtek 8773

Bluetooth:    BT5.0   

Chipset :  Realtek

NC level:  -25 ±3db           

Blue Profile:  HFP,HSP,A2DP, AVRCP AAC

Sensitivity(SPK):   105dB/@1KHz 

Earphone Charging time: 30-45mins

BT on+ ANC off: 7h

BT off+ ANC on: 10h

BT on+ ANC on: 4.5h

Standby time:   120h

Battery:  70mah/ 1000mah for charging case

Wireless Range : ≥10m     

Speaker Φ9mm *2   32Ω