Bluetooth compatibility of Xiaomi Redmi K40S with Audio-Technica ATH-DSR7BT

The Xiaomi Redmi K40S and Audio-Technica ATH-DSR7BT have 1 common Bluetooth A2DP audio codec (SBC). The Xiaomi Redmi K40S supports 1 codec (SBC). The Audio-Technica ATH-DSR7BT supports 4 codecs (aptX HD, AAC, aptX, SBC).


Codec Xiaomi Redmi K40S
Details | Change
Audio-Technica ATH-DSR7BT
Details | Change
aptX LL No No
aptX HD No Yes
LDAC No No
AAC No Yes
UHQ No No
aptX No Yes
SBC Yes Yes
Bluetooth Version 5.2 4.2


Comments