Brand Name : CQA
Style : In-ear
Certification : CE
Vocalism Principle : Dynamic
Origin : CN(Origin)
Control Button : Yes
Active Noise-Cancellation : Yes
Communication : wireless
Volume Control : Yes
Model Number : GT3
Bluetooth Version : 5.0
Model : GT3
Transmission range : 10 m
Function : Power display, call function, multi-point connection
Bluetooth protocol : 5.1
Channel : Stereo
Usage : Earplug type
Is it single and double ears : Bilateral stereo
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