About this item HIGH FIDELITY AUDIO - These Bluetooth headphones deliver crystal clear highs, balanced mids, and powerful bass through 40mm acoustic stereo drivers. Equipped with 6 EQ modes, you can switch according to different music for a balanced sound. Enjoy high-quality crystal clear stereo sound with our over-ear headphones. STRONG BLUETOOTH 6.0 TECH - The wireless Bluetooth headphones are compatible with all Bluetooth-enabled devices. Advanced Bluetooth 6.0 technology provides a more stable, faster connection and can be paired with two devices at once, allowing you to quickly switch from listening to a playlist on your phone to taking a conference call on your laptop. UP TO 65 HOURS PLAYTIME - These wireless headphones deliver up to 65 hours of playtime on a single charge. A quick 10-minute charge gives you up to 4 hours of playtime. This wireless headset can also easily connect to other non-Bluetooth devices via a 3.5 mm audio cable, allowing for extended listening in wired mod