Specifications
Model
Bluetooth Version
Frequency Band
Max. RF Output Power
Bluetooth Profile
Transmission Distance
Codecs
Frequency Response
Mic Sensitivity
Power Supply Port
Compatible Devices
The data are measured by UGREEN lab but may vary based on specific circumstances.
CM668
5.3
2400MHz-2483.5MHz
4dBm (conducted)
A2DP/AVRCP/HSP/HFP
10m/33ft (no blocking)
SBC/aptX/aptX HD/aptX Adaptive
20Hz-20kHz
-38±3dB
USB-A
PS4/PS5/Switch/PC (Windows/macOS)
-3-