B9 Bluetooth Headphones Over-Ear, 3 EQ Music Modes and 50H Playtime Wireless Headphones with Mic, Hi-fi Stereo Lightweight Folding Headset, Volume Control for Travel Tablet PC (Rose Gold)

UP TO 50 HOURS PLAYTIME - Wireless headphones provide up to 50 hours of playtime on a single charge. A quick 10-minute charge provides up to 4 hours of playtime. This wireless headset can easily connect to other non-Bluetooth devices via a 3.5 mm audio cable. Plug in the included audio cable to listen even longer in wired mode. OPTIMIZED SOUND QUALITY WITH 3 EQ MODES - The EQ button allows you to switch among three preset EQ settings to meet the listening requirements of different music styles. The headphones are continually updated for better sound effects and an improved listening experience.

The headphones with a microphone provide Hi-Fi sound for calls, making conversations clearer. STRONG BLUETOOTH 5.3 TECH - The wireless Bluetooth headphones are compatible with all Bluetooth-enabled devices. Advanced Bluetooth 5.3 technology provides a more stable and faster Bluetooth connection. The headphones can be paired with two devices at once and switched seamlessly between them, allowing you to quickly switch from listening to a playlist on your phone to taking a conference call on your laptop. Ultra-soft ear cushions and a padded headband provide a comfortable, fatigue-free listening experience, even when wearing these on-ear headphones during long sessions.

The adjustable slider helps you achieve a perfect, secure fit without constraint. These stereo headphones are suitable for workouts, job commutes, or listening at home. B9 wireless headphones are designed for travel, sports, and daily use by unisex kids, teens, and adults. 500mAh battery, 60 hours of playtime, and 2-hour fast charging. After 60 hours of playtime, you can switch to wired mode and continue enjoying your music non-stop. The headphones help avoid power shortages during long trips