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Driver Unit: ø10*2Frequency Response:20-20KHz&nbsp;Impedance:16Ω±15% at 1KHzSensitivity:96±3dB at 1KHz 1mWTHD:≤3% at 1KHz&nbsp;Max Input Power:5mWBluetooth ver.: V5.1Chip:RTL8773BFRWorking time:Around 2.5 hrsStandby time:Around 60 hrs &nbsp;&nbsp;Charging connector:TYPE-CCharging time:Around 2 hrs

Driver Unit: ø10*2Frequency Response:20-20KHz&nbsp;Impedance:16Ω±15% at 1KHzSensitivity:96±3dB at 1KHz 1mWTHD:≤3% at 1KHz&nbsp;Max Input Power:5mWBluetooth ver.: V5.1Chip:QCC&nbsp;Charging connector:TYPE-CCharging time:Around 2 hrsCharging Method：Support Wireless Charing

Driver Unit: ø6*2Frequency Response:20-20KHz&nbsp;Impedance:16Ω±15% at 1KHzSensitivity:96±3dB at 1KHz 1mWTHD:≤3% at 1KHz&nbsp;Max Input Power:5mWBluetooth ver.: V5.0Chip:BES2300IHWorking time:Around 10 hrs&nbsp;Standby time:Around 150 hrs &nbsp;&nbsp;Charging connector:Micro USBCharging time:Around 1.5 hrs

Driver Unit: Φ40*2 
Frequency Response: 20-20KHz 
Impedance: 26Ω±15% at 1KHz 
Sensitivity: 102±3dB at 1KHz 1mW 
THD: ≤3% at 1KHz 1mW 
Max Input Power: 40mW 
Bluetooth ver.: V4.1 
Chip: ISSC 
Working time: 15 hrs 
Standby time: 500 hrs 
Charging connector: Micro USB 
Charging time: Around 2.5 hrs

Driver Unit: ø12*2 
Frequency Response:20-20KHz&nbsp; 
Impedance:32Ω±15% at 1KHz 
Sensitivity:95±3dB at 1KHz 1mW 
THD:≤3% at 1KHz&nbsp; 
Max Input Power:5mW 
Bluetooth ver.: V5.0 
Chip:BES 2300V 
Working time:Around 4.5 hrs (ANC ON)&nbsp; &nbsp; 
Standby time:Around 80 hrs&nbsp; &nbsp; 
Charging connector:TYPE-C 
Charging time:Around 1.5 hrs

Driver Unit: Φ40*2 
Frequency Response: 20-20KHz 
Impedance: 26Ω±15% at 1KHz 
Sensitivity: 102±3dB at 1KHz 1mW 
THD: ≤3% at 1KHz 1mW 
Max Input Power: 40mW 
Bluetooth ver.: V4.1 
Chip: CSR 
Working time: 18 hrs 
Standby time: 600 hrs 
Charging connector: Micro USB 
Charging time: Around 2.5 hrs

Driver Unit: ø10*2 
Frequency Response:20-20KHz&nbsp; 
Impedance:16Ω±15% at 1KHz 
Sensitivity:96±3dB at 1KHz 1mW 
THD:≤3% at 1KHz&nbsp; 
Max Input Power:5mW 
Bluetooth ver.: V5.0 
Chip:BES 2300Z 
Working time:Around 5 hrs (ANC ON)&nbsp; &nbsp; 
Standby time:Around 80 hrs&nbsp; &nbsp; 
Charging connector:TYPE-C 
Charging time:Around 1.5 hrs

Driver Unit: ø6*2 
Frequency Response:20-20KHz&nbsp; 
Impedance:16Ω±15% at 1KHz 
Sensitivity:95±3dB at 1KHz 1mW 
THD:≤3% at 1KHz&nbsp; 
Max Input Power:5mW 
Bluetooth ver.: V5.0 
Chip:Reatek-RTL8763BRC 
Working time:Around 4 hrs 
Standby time:Around 80 hrs&nbsp; &nbsp; 
Charging connector:TYPE-C 
Charging time:Around 1.5 hrs&nbsp;

Driver Unit: Φ40*2 
Frequency Response: 20-20KHz 
Impedance: 26Ω±15% at 1KHz 
Sensitivity: 96±3dB at 1KHz 1mW 
THD: ≤3% at 1KHz 1mW 
Max Input Power: 40mW 
Bluetooth ver.: V4.1 
Chip: VIMICRO 
Working time: 15 hrs 
Standby time: 500 hrs 
Charging connector: Micro USB 
Charging time: Around 2.5 hrs

Driver Unit: Φ40*2 
Frequency Response: 20-20KHz 
Impedance: 26Ω±15% at 1KHz 
Sensitivity: 95±3dB at 1KHz 1mW 
THD: ≤3% at 1KHz 1mW 
Max Input Power: 40mW 
Plug: Φ3.5mm&nbsp;

Driver Unit: Φ40*2 
Frequency Response: 20-20KHz 
Impedance: 26Ω±15% at 1KHz 
Sensitivity: 98±3dB at 1KHz 1mW 
THD: ≤3% at 1KHz 1mW 
Max Input Power: 40mW 
Bluetooth ver.: V4.1 
Chip: CSR 
Working time: 18 hrs 
Standby time: 600 hrs 
Charging connector: Micro USB 
Charging time: Around 2 hrs

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