Earbuds With Microphone

In-ear headphones with microphone - designed for use with smartphones such as iPhones, as well as on computers and tablets with microphone and sound capabilities. Speak directly into microphone panel for optimal quality. Headphones made of PU Plastic cord with Silicone earbuds and are approx. 31"l. Includes 3 different sized interchangeable buds for the most comfortable fit for your ear [Earbud sizes: 0.39" (0.9cm), 0.43" (1.1cm), 0.47" (1.2cm)]. Buds come packed in compact square ABS plastic case. Cord wraps around the case to keep from tangling when not in use. Note: Printing available on case only. Power supply / Technology: Frequency Range: 20Hz-20,000 Hz; Sensitivity: 108±3dB S.P.L. at 1KHz; Input 50mW; Impedance: 32ohms; Driver Unit: 10mm; Plug Type: 3.5mm Stereo. California Prop 65 WARNING >>. 2.7500" W x 2.7500" H x 0.7500" D