Speaker parameters: Frequency range: 20-20000Hz Impedance: 32 ohm Speaker specification: 10 mm Sensitivity:116Db/mW
Lightweight and Durability: Light weight design headphones, Perfect secure for traveling or daily uses ,Hard Aluminum alloy earphone finishes for rugged durability and everlasting shine.
Built-in Microphone: Equipped with a HD Microphone for clarity and crispness, allows you to take hands-free phone call, noise isolating fit and crystal clear microphone makes conversations sound intimate even in loud environments.
Multi-functional Button: In-line remote control with Play/Pause, Hand-Free Calling One click: Start/Stop music or Answer/End Calls. Two clicks: Next song. Three clicks: Previous song.
Package Include: 1x In-Ear Earphone 3 x Pairs of Silicone Eartips (S,M,L) 1 x Cable Clip 1 x Carrying Case 1 x User Guide