Sony WH-CH720N Help Manual page 129

Line of sight approx. 10 m (32.8 ft)
Frequency band:
2.4 GHz band (2.400 0 GHz - 2.483 5 GHz)
Compatible Bluetooth profiles
A2DP
AVRCP
HFP
HSP
3)
Supported Codec :
SBC
AAC
Transmission range (A2DP):
20 Hz - 20 000 Hz (Sampling frequency 44.1 kHz)
1)
The actual range will vary depending on factors such as obstacles between devices, magnetic fields around a microwave oven, static electricity,
reception sensitivity, antenna's performance, operating system, software application, etc.
2)
Bluetooth standard profiles indicate the purpose of Bluetooth communications between devices.
3) Codec: Audio signal compression and conversion format
Design and specifications are subject to change without notice.
Compatible iPhone/iPod models
iPhone SE (3rd generation)
iPhone 13 Pro Max
iPhone 13 Pro
iPhone 13
iPhone 13 mini
iPhone 12 Pro Max
iPhone 12 Pro
iPhone 12
iPhone 12 mini
iPhone SE (2nd generation)
iPhone 11 Pro Max
iPhone 11 Pro
iPhone 11
iPhone XS Max
iPhone XS
iPhone XR
iPhone X
iPhone 8 Plus
iPhone 8
iPhone 7 Plus
iPhone 7
iPhone SE
iPhone 6s Plus
iPhone 6s
iPod touch (7th generation)
(As of May 2022)
1)
2)
:
5-045-500-11(1) Copyright 2023 Sony Corporation
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