BQEYZ Winter Ultra Bone Conduction Monitor Earphones Chinese Earphones Wired Hybrid Driver Earphones Earphone Type IEM Blue 2 in 1 Upgrade Cable

[Winter Ultra Technical Structure] Hybrid configuration equipped with a uniquely developed 12mm dynamic driver & 11.6mm bone conduction driver, the dynamic driver is responsible for air conduction, mainly controls the mid-low range, and works with the dual cavity structure to expand the sound field. [About sound quality] By improving the filter, Winter Ultra can adjust the sound all around, including the volume of the low range, the space of the high range, and the clarity of the human voice. Introducing a new version with a clearer sound and shell. [Desai Appearance of the Shell] Beautiful 5-axis CNC-machined metal shell with an elegant curve base, aluminum process earphone shell, and the service life is more than 3 times that of resin earphones. Beautiful shell with a desi appearance. The bright blue color has a visual impact and looks cool when worn on the ears, making it perfect for both young and elderly people. 【2in1 Upgrade Earphone Cable】The cable included with Winter Ultra is a silver-plated wire core OCC (monocrystalline copper) cable with detachable 2Pin (0.78mm) connector, 0.06mm 7x7 (total 49 pieces) 3.5mm and 4.4mm interchangeable plugs, stock hand-knitted cable, greatly improving separation, detail and image. [12 Month Product Warranty] If you purchase from our store, there is a 12 month product warranty (repair support). If a problem occurs within 12 months from the date of purchase, we will repair it free of charge. Product specifications Product model number: Winter Ultra Dynamic driver: 12mm Impedance: 38Ω Sensitivity: 114 dB Play frequency band: 5-40KHz Cable length: 1.2m Connector: 2Pin 0.78mm Replaceable plug: 3.5mm/4.4mm Driver unit: 12mm dynamic driver + 11.6mm bone conduction driver Included items: Earphone body *1, cable *1, carrying case *1, brush *1, earpiece (S/M/L) *9 pairs, earpiece holder *1