Plug Type: Wireless
Function: For Mobile Phone,Sport,Common Headphone
Brand Name: HAPTIME
Frequency Response Range: 20-20000Hz
Communication: Wireless
Support Apt-x: No
Volume Control: Yes
Sensitivity: 120±5dB
Active Noise-Cancellation: Yes
Line Length: 0.3m
Support Memory Card: No
Waterproof: Yes
Connectors: None
Vocalism Principle: Dynamic
Is wireless: Yes
With Microphone: Yes
Control Button: Yes
Model Number: k301
Resistance: 9Ω
Style: In-Ear
Wireless Type: Bluetooth
Support APP: Yes
profile: 4.1Transfer
Sound: stereo
Type: In-ear Earbuds
Bluetooth Protocol: Headset; Hands-free A
Bluetooth Spec: V2.1/3.0/4.0+EDR;Stereo Sound + CVC noise redu
Model Number: Bluetooth Sunglasses