Functional and versatile retractable earphones for everyday use. Their innovative system allows you to extend the ends only when necessary, avoiding loose or tangled cables during transport or storage. The silicone in-ear tips guarantee the perfect fit and greater comfort for enjoying your music or podcasts anywhere. The carrying case allows you to store the earphones safely and prevent them from being damaged.Material: ABS, PU, SiliconeLength: 0'75 mInput: 3'5 mmImpedance: 32Ω±15%Speaker diameter: Ø 10 mmSensitivity: 95±6dB @ 1KHzFrequency response: 120Hz~16KHzSound power: 6mWDelivery: non-woven bagDimensions: 30 x 38 x 11 mm | Pouch: 60 x 105 mm