Control Button: Yes
Active Noise-Cancellation: No
Style: Smart Beanie
Communication: Wireless
Vocalism Principle: Balanced Armature
Volume Control: Yes
Wireless Type: Bluetooth
Codecs: AAC
Support Memory Card: No
With Microphone: Yes
Frequency Response Range: 20-21000Hz
Sensitivity: 96±3dB
Waterproof: Yes
Wireless: Yes
Support APP: Yes

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