Features:
For mobile phone, Sport, Microphone, Voice control, Supports music, Noise Canceling, Wireless headphone, Hi-Fi headphone, Bluetooth

Description:
The length of the pipe: 1.2 m
Vocalism Principle: Dynamic
Wireless: Yes
Support apt-x: Yes
Support APP: Yes
Plug Type: Wireless
Frequency range: 20-20000hz
Wireless Type: Bluetooth
Waterproof: No.
Resistance: 16
Communication: Wired
Style: Neckband
Connections: USB
With microphone: yes
Sensitivity: 98db

Package include:
1x Bluetooth Earphone
1x Manual
1x Charge cable