Mini Bluetooth Earphone Wireless Headset stereo earbuds With Microphone

Mini Bluetooth Earphone Wireless Headset stereo earbuds With Mic For iPhone X 7 Earbud Earphones
Connectors: None
Control Button: Yes
Active Noise-Cancellation: Yes
Style: Ear Hook
Communication: Wireless
Vocalism Principle: Dynamic
Volume Control: No
Wireless Type: Bluetooth
Codecs: Apt-X
Support Memory Card: No
With Microphone: Yes
Model Number: mini earphone
Resistance: 9Ω
Frequency Response Range: 20-20000Hz
Functions: For Mobile Phone, Common Headphone
Sensitivity: 123dB
Waterproof: No
Is wireless: Yes
Line Length: None
Plug Type: Wireless
Support APP & Support Apt-x: No