Sony WF-XB700 Wireless Headphones with EXTRA BASS - Blue

Model: WF-XB700
12mm Neodymium Driver Unit
Ergonomic Tri-hold structure
Voice Assistant compatible
IPX4 Water Resistance Rating
Frequency: 20 Hz - 20,000 Hz (Sampling frequency 44.1 kHz)
Connection Type: Bluetooth 5.0
Microphone: Yes
Battery:
Battery charge time: Approx. 2.5hrs
Case Battery charge time: Approx 3hrs
Battery charge method: USB charge (with case)
Battery life(continuous music playback time): max. 9 hrs
Battery life(continuous communication time): max. 5 hrs
Battery life(Waiting time): max. 200 hrs
Others:
IPX4 Splash-proof and sweat-proof
Physical Specification:
Drivers: 12 mm
Weight:
Ear Piece: Approx. 8.0 g x 2
Charging Case: Approx. 46 g
Color: Black (WF-XB700/BZ), Blue (WF-XB700/LZ)