Product details of Edifier X3S True Wireless Stereo Earphones Bluetooth / aptX / Answer Call / Voice Assistant / TWS Earbuds

• Qualcomm TrueWireless Mirroring technology supports dynamic and seamless bud-to-bud role swapping
• Bluetooth V5.2 ensures stable connection
• Up to 28 hours of playback in total
• Game mode supported for immersive gaming experience
• Qualcomm cVc 8.0 technology for clear phone calls
• Qualcomm aptX audio decoding provides lossless transmission of audio
• IP55-rated dust and water resistance for outdoor scenarios
• Touch control supports music/call/volume adjustment

Specifications

Bluetooth version : V5.2

Audio codecs : APTX, SBC

Driver unit : 6mm dynamic driver

Playback time : about 8 hours (earbuds) + 20 hours (charging case)

Charging time : about 1 hour 40min (earbuds)/2 hours (charging case)

Battery capacity : 50mAh (earbuds)/350mAh (charging case)

Frequency response : 20Hz-20kHz

Sound pressure level : 943dBSPL(A)

Impedance : 16

Charging port : USB Type-C