Bulees SP01 Wired Earbud

Bulees Sleep Earphone Try our best to design To deliver outstanding sound quality alongside an ultra-slim mini profile, the Blees SP02 sleep earbuds adopt premium high-density graphene diaphragms as core sound drivers. Built-in 32-bit smart decoding chip paired with stable Type C and USB C interface enables rapid signal transmission and lossless audio output. It delivers smooth audio playback, abundant sound details, balanced triple-frequency performance and clear separation between vocals and instrumental sounds, bringing you immersive listening pleasure during bedtime relaxation. All internal core parts are fully wrapped in durable aviation-grade aluminum alloy casing. Boasting excellent wear resistance, pressure resistance and anti-aging performance, it effectively resists daily scratches, deformation and damage, greatly extends product service life and keeps stable high-fidelity sound output permanently. We focus on every practical detail for long-lasting use. Every wiring connection joint is constructed with reinforced protection structure. The upgraded anti-breaking and anti-pulling design prevents poor contact and wire fracture from frequent bending and stretching, making these sleep earbuds sturdy enough for daily wear and comfortable side sleeping all night long. Specifications: Connector type:Type C jack Speaker diameter:4.2mm Frequency range:20-20000Hz Sensitivity:110±3dB Speaker impedance:32Ω Cable lenght:3.94FT Answer Button: Press one time: Answer and hang up Double press: Next song Press three times: Previous song Package Included: 1× In-ear earphone 3× Ear buds Three different sizes: small, medium and large 1× Cable clip 1× Carrying bag