MHTEC Bluetooth Headphones Over Ear, 90 Hours Playtime Wireless Headphone with 3 EQ Modes, Noise Isolating HiFi Stereo with Deep Bass, Microphone, Soft Earpads for Cellphone/PC

2-in-1 Design Use as comfortable over-ear headphones or rotate the ear cups outward to switch into speaker mode. 2-in-1 Design Use as comfortable over-ear headphones or rotate the ear cups outward to switch into speaker mode. ^^ Long Battery Life Up to 25 hours of playtime on a single charge, plus quick charge (10 min = 5 hrs). ^^ All-Day Comfort Soft ear cushions and ergonomic fit designed for long listening sessions without fatigue. ^^ Clear Calls Built-in microphone with noise isolation for crisp and hands-free conversations. ^^ 3 EQ Modes Easily switch between Bass Boost, Balanced, and Vocal for the perfect sound in every moment.