TONEMAC H2 Wireless Headphones,Over Ear Bluetooth Headphones,50H Playtime,Wireless Headset with Mic,Foldable Lightweight Bluetooth Headset with Deep Bass,HiFi Stereo Sound for Travel Work Smartphone

[Advanced Bluetooth 5.3 ] The built-in Bluetooth 5.3 chip brings a higher standard of lossless audio transmission, lower power consumption, and faster data transmission speed, which means the bluetooth headphones will have a more excellent audio performance, longer playing time, and lower Delay.
[Immersive Hi-Fi Stereo] The upgraded independent audio cavity design effectively expands the sound field, making everything you hear more stereoscopic. The customized 40mm diaphragm driver has stronger rigidity, enhancing the bass parts elasticity and making the bluetooth headsets' bass deeper.
[Immersive Hi-Fi Stereo] The upgraded independent audio cavity design effectively expands the sound field, making everything you hear more stereoscopic. The customized 40mm diaphragm driver has stronger rigidity, enhancing the bass parts elasticity and making the bluetooth headsets' bass deeper.
[Ideal Equipment for Travel, Home, Office] 50 hours of playtime is enough to support you to fly around the world. The foldable design is easy to carry and can be put in your bag. If the battery is low, it only takes 5 minutes to charge for 3 hours of playtime or connect it with an AUX audio cable.
[Clear Uninterrupted Calls] The MEMS Microphone helps the headphones to better capture your voice, while also reducing the noise of the surrounding environment, making your calls clear and loud.