CLiPtec URBAN-CURVE Multimedia In-Ear Earphone with Microphone BME777. CLiPtec BME777 In-Ear Earphone Urban-Curve is high performance in-ear earphone with microphone. With a built-in microphone and in-line controls, you can easily switch between making calls and listening to music on your smartphone. This earphone boasts a powerful neodymium magnet to produces extreme bass and powerful sound. CLiPtec Urban-Ear In-Ear Earphone with Microphone together with the in-ear design reduces external noise and minimizes sound leakages significantly, letting you immerse fully in your favorites melodies. Tangle-free bend system which provides 180 degree to hold your cable in place when you arent using your headphones, and its angled design protects against breakage at connection point. Features:. Powerful Sound. The enhanced driver delivers extreme bass with high quality powerful sound. Noise-isolation Capability. The in-ear design reduces background noise and sound leakage significantly. In-line Controls. Controller allows users to answer and end calls & control music or video playback. Comfort and Lightweight. Comfortable shape that stays securely on and provide noise isolation or minimize bass leakages. Custom Fit Silicone. Soft silicone ear sleeve are included in S, M and L sizes for personalized comfort fit. 3.5mm Audio Jack. 3.5mm audio jack for premium and no-loss sound connect to your audio device. Flat Tangle Free Cable. The plug bends 180 degrees to hold your cable in place when you arent using your headphones, and its angled design protects against breakage at connection point. Specification:. Speaker:. Driver: 10mm. Sensitivity: 98dB +/- 3dB. Frequency Range: 20Hz-20K Hz. Impedance: 32 ohm +/- 10%. Maximum Power Input: 5 mw. Rated Power: 3 mw. Microphone:. Dimension: 4(D) x 1.5(H) mm. Impedance: 2.2K ohm. Sensitivity: 42db +/- 3db. Earphone:. Cable Length: 1.3 m +/- 10%. Connectors Types: 3.5mm stereo jack. Weight: 30 g.