.Metal and ABS combination, more effective protection of headphones sound unit from external damage, more durable. 7 micron biology diaphragm, filter mesh, provides more stable and stereo sound for your music experience. Function key volume control, with microphone, for easy operation and convenient use, very practical. Ergonomic design, comfortable and soft to wear in ears, will not feel any discomfort even after a long time of wearing..
Specification Brand Name: langsdom Function: For Mobile Phone,HiFi Headphone,For iPod,Sport,Common Headphone Frequency Response Range: 20-22000Hz Active Noise-Cancellation: Yes Support Memory Card: No Connectors: 3.5mm Line Length: 1.2m Plug Type: Line Type Support APP: Yes Wireless Type: None With Microphone: Yes Support Apt-x: No Style: In-Ear Resistance: 16Ω Communication: Wired Waterproof: Yes Vocalism Principle: Dynamic Is wireless: No Volume Control: No Control Button: Yes Sensitivity: 106±3dB Model Number: M420 F9 Package includes: 1 * Langsdom M420.
