Usams-Yh21 Bluetooth Wireless Over-Ear Headphones Foldable

Powerful connectivity: Featuring Bluetooth V5.3 for stable, low latency wireless transmission up to 10 metres without interference. Immersive sound: High-precision 40mm drivers deliver wide soundstage and deep bass for a fully engaging listening experience. Long battery life: 500mAh battery provides up to 70 hours playtime on a single charge or continuous music in wired mode. Comfortable isolation: Perfectly shaped earcups with noise-isolating material block out ambient sounds for undisturbed listening pleasure. Adjustable comfort: Lightweight ergonomic design with retractable earcups adapt comfortably to any head size or wearing preference.