Vocalism Principle: Balanced Armature
Control Button: Yes
Active Noise-Cancellation: Yes
Communication: wireless
Volume Control: Yes
Style: Ear Hook
Sensitivity: 50dB
Wireless Type: bluetooth
Is wireless: Yes
Line Length: 0m
Support APP: Yes
Function: For Internet Bar
Function: Monitor Headphone
Function: for Video Game
Function: Common Headphone
Function: For Mobile Phone
Function: HiFi Headphone
Function: Sport
Function: Kids' Headphones
Number Of Drivers: 2
Plug Type: Line Type
Connectors: Lightning
Codecs: AAC
Support Memory Card: No
Driver Diameter: 13mm
Resistance: 20Ω
Waterproof: Yes
Frequency Response Range: 20 - 50000Hz
Total Harmonic Distortion: 2%
With Microphone: Yes