Music is a super companion for humans, which can make you relaxing and enjoy colorful life. JBL T290 Headphone is specially designed for music lovers, which is characterized by 8.7mm dynamic driver, built-in microphone & speaker, hands-free function and lightweight design. It is a super companion for you during daily life and travel. Features: [Pure Bass Sound] 8.7mm dynamic driver provides crystal-clear sound and enhance bass with excellent depth and detail resolution. [Hands-free Calls] Built-in high-grade Microphone sets your hands free from answering and ending calls during exercise & travel. [One Button Remote] One button remote control, easy to control music and calls. Tangle-free cord,durable and flexible to use. [Strong Compatibility] 3.5mm Wired Headphones is compatible with most 3.5mm audio devices. No need to worry about running out of power. [Comfortable to wear] The in-ear headphone with three sizes of silicone eartips ensure long-wearing comfort and outstanding sound isolation. Specifications: Brand Name: JBL Model Number: T290 Type: In-ear Dynamic Unit Diameter: 8.7mm Impedance: 16ohm Sensitivity: 103dB Frequency response: 20Hz-20KHz Plug Type: 3.5mm Cable Length: Approx. 1.2m / 3.93ft Microphone: Yes Line Control: One button remote Color: Silver Headphone Weight: 17g / 0.59oz Package Size: 15.0 x 6.0 x 4.2cm / 5.90 x 2.36 x 1.65in Package Weight: 61g / 2.17oz Package List: 1 x Headphones 2 x Pairs of Earcaps 1 x Storage BagNew Roman';font-size:10.5000pt;mso-font-kerning:1.0000pt;"> Brand : Other Color : Silver Model Number : T290 Connectivity : Wired Compatible with : All Type : Over Ear Microphone included : Yes Noise Cancelling : Yes