uxcell Red Triangle Ear Cup Adjusting 3.5mm Headphone w Microphone Product Name: Headphone w Microphone; Main Color: Red, Blue, Black; Ear Pad Shape: Triangle Ear Pad Size: 6x 5.7cm/2.4'' x 2.2'' (L*H);Headband Height: Minimum: 11cm/4.3''; Maximum:14cm/5.5'' Cable Length: 2.2m; Type:3.5mm; Frequency Response: 20~20,000 Hz; Maximum Power Input: 100 mW Material: Plastic, Sponge, Electronic Parts; Net Weight: 84g; Package: 1 x Headphone w Microphone