7 Clrs Function: For Mobile Phone,HiFi Headphone,For iPod,Sport Waterproof: Splash Proof Resistance: 15Ω Support Memory Card: No Connectors: 3.5mm Line Length: 1.2m Plug Type: Line Type Vocalism Principle: Hybrid Wireless Type: None Sensitivity: 105dB Support APP: No Style: On Ear With Microphone: Yes Communication: Wired Active Noise-Cancellation: yes Is wireless: No Volume Control: No Control Button: Yes Frequency Response Range: 7-40KHz Handling and Packing: Packing done with good amount of care so that you get the item in good condition. it is your responsibility to ensure that the packet received is in non-tampered condition. If the pack is open please refuse to receive the order and return it with same logistics person 100% Tested product.