An universal portofolio designed to provide an optimal protection to your 7/8'' tablet. The innovative Universal Elastic System (U.E.S.) ensures an optimal compatibility with a wide range of tablets. The elastic strap will keep it closed while on the go and the adjustable viewing angles will offer you the best video and typing experience. Connector Type: 3.5 mm Cable Length: 1.2 m In-line control microphone cable for Music control, Call control and Volume control. Headphones Type: Binaural Audio Output Mode: Stereo Headphones Sensitivity: 93dB ± 3db Headphones Impedance: 16 ohms Frequency Response: 20 Hz-20 kHz In Line Mono Microphone. Noise Isolation. Sensitive mic for picking up your voice clearly. Two extra ultra soft silicone caps fit in your ears comfortably.