FORNORM Wireless Bluetooth4.1 Headphone Handsfree Stero In Ear Headsets with Microphone for IPhone Ipod Android Phone

Plug Type: Wireless
Function: for Video Game,For Mobile Phone,For iPod
Sensitivity: 123dB
Support APP: No
Frequency Response Range: 20-20000Hz
Line Length: None
Vocalism Principle: Other
Brand Name: FORNORM
Communication: Wireless
Support Apt-x: No
Active Noise-Cancellation: Yes
Model Number: wireless earphone
Support Memory Card: No
Connectors: None
Volume Control: No
Waterproof: No
Is wireless: Yes
With Microphone: Yes
Control Button: Yes
Resistance: 32Ω
Style: Ear Hook
Wireless Type: Bluetooth