Style: Headphone Communication: Wireless Connectors: None Wireless Type: Bluetooth Vocalism Principle: Balanced Armature Control Button: Yes Volume Control: No Active Noise-Cancellation: Yes Function: For Internet Bar Function: Monitor Headphone Function: for Video Game Function: Common Headphone Function: For Mobile Phone Function: For iPod Function: Sport Plug Type: Wireless Sensitivity: 92dB Line Length: None Resistance: 32Ω Waterproof: No Support Memory Card: No Support APP: Yes Is wireless: Yes With Microphone: Yes Codecs: Apt-X HD Frequency Response Range: 2.40 GHz - 2.48 GHz Model Number: Wireless earphone Package include: 1x Car wireless Bluetooth earphone