Sony WH-CH520 Wireless Headphones – Black

What's In The Box
USB Cable

Size & Weight
Weight
Approx. 147g

General Features
Headphone Type
Closed

Driver Unit
30mm

Frequency Response (Bluetooth® Communication)
20Hz-20,000Hz (44.1kHz Sampling)

Volume Control
Yes

Input(s)
No

DSEE Extreme
No

DSEE HX
No

DSEE
Yes

S-Master HX
No

Passive Operation
No

Ambient Sound Mode
No

Battery
Battery Charge Time
Approx. 3H

Battery Charge Method
USB (Type-C)

Battery Life (Continuous Communication Time)
Max. 40H

Battery Life (Waiting Time)
Max. 200H

Bluetooth® Specification
Bluetooth® Version
Bluetooth Specification Version 5.2

Effective Range
10m

Frequency Range
2.4GHz band (2.4000GHz-2.4835GHz)

Profile
A2DP, AVRCP, HFP, HSP

Supported Audio Format(s)
SBC, AAC

Supported Content Protection
SCMS-T