Sivga Que Universal In-Ear Monitor (Open Box) portable Earbud battery type Lithium-ion battery

Earbud battery type Lithium-ion battery (70mAh/ 3

to quickly dissipate battery heat

The inner surface of MIM process is a fine irregular surface

featuring a fully discrete and topological structure

Sivga Que Universal In-Ear Monitor (Open Box) portable Earbud battery type Lithium-ion battery10mm Strong Magnetic Beryllium Diaphragm Dynamic Driver Unit The earphone features a powerful 10mm beryllium diaphragm dynamic driver unit with a strong magnetic structure, delivering rich, immersive sound. Ideal for crisp highs, deep lows, and clear midrange tones, it ensures an exceptional audio experience with detailed acoustics and enhanced bass response. Maple Wood from North America for Excellent Harmonic Resonance Crafted with Maple Wood