Wireless earphones stored in a translucent-lidded black charging case. - Color: Black - Case Shape: Square - Included: Charging case - Instruction Manual: Japanese instruction manual included - Design: With a transparent lid Thank you for viewing. U-151 ★ Brand new, unused, and free shipping! ★ Inventory clearance sale! ★ Limited stock! ★ Sports earphones! ★ Overwhelmingly high sound quality & high performance! ★ Stylish and fashionable design! ★ Luxurious details! ★ Difficult to fall out of the ear! ★ Beautiful sound from high to low frequencies! ★ Long continuous use OK! ★ Ultra-lightweight and compact! ★ Single-ear use OK! ★ Waterproof specification! ★ Can be used in the bath! ★ Touch operation is super convenient! ★ One-click call OK!