SONY Wireless Earphones EXTRA BASS WI-XB400

Purchased and stored with very little use.

We would appreciate your consideration.

Product Description
SONY Wireless Earphones EXTRA BASS WI-XB400 with Remote Control and Microphone, Neckband Canal Type Earphones, Deep Bass Model, Bluetooth, Black (BZ)

◎Equipped with EXTRA BASS function
◎15 hours of battery life

Model Name: WI-XB400
Brand: SONY
Battery Life: 15 hours
Battery Life (Standby Time): Up to 200 hours
Communication Method: Bluetooth Standard Ver. 5.0
Maximum Communication Range: Approx. 10m
Frequency Band Used: 2.4GHz Band (2.4000GHz - 2.4835GHz)
Transmission Band: 20Hz - 20,000Hz (at 44.1kHz sampling)
Accessories: Type-C USB charging cable (approx. 20cm), ear pieces, instruction manual
Features: EXTRA BASS