3.5mm Plug Air Duct Spiral In-Ear Earphone - Black + Transparent

- Aluminum alloy housing case- Can control volume, and smart switch for answering phone calls- High quality silicone earbud- 3.5mm stereo sound plug- Original Apple earphone cable- Widely used in mobile phone, notebook, game console, MP4, MP3 and laptops, etc.- No need converting cable, compatible w/ all 3.5mm jacket phones- Added smart switch mode, allowing you free from converting cable trouble; Compatible w/ one than 100 smartphones, including Samsung, IPHONE, HTC, Moto, Nokia, Lenovo, Huawei, ZTE, Xiaomi and Meizu, etc.- Anti-radiation earphone, plug and play, and can dial and answer phone calls; Produce sound via air spiral duct; Unique phone shape; Fine and elegant, healthy and fashionable; Great for self use or gift- Note: If there is failure of sound, slide the smart switch, problems can be solved.GeneralQuantity1 setMaterialPU + aluminum alloySpecificationCompatible BrandUniversalCompatible ModelUniversalOther FeaturesOther FeaturesCable length: 93+/-2cm; Stretched length: 222.3+/-2cm; Speaker: 10mm, 32ohm; SensitivityL 102dB, 1KHz; Rated power: 100mW.Packing List1 * Earphone 1 * Chinese / English user manual 2 * Earbud capsPackage Weight:0.029kg (0.064lb)Package Size:10cm x 10cm x 3cm (3.94in x 3.94in x 1.18in)