Over Ear Wireless Bluetooth Headphones, Foldable HiFi Stereo Headphones with 20H Playtime, Bluetooth 5.3, FM/TF, LED Lights for Cellphone Home NX400, White

Upgraded Bluetooth 5.3
& HD Microphone: These wireless over-ear headphones feature Bluetooth 5.3 technology, offering faster and more stable transmission than standard headphones (up to 15 meters). The built-in HD microphone ensures clear voice transmission, delivering a quality listening experience.
All-Day Play & Comfort: These wireless Bluetooth over-ear headphones provide up to 20 hours of playback in Bluetooth mode. They also support micro SD card insertion, enabling easy data sharing across different devices. The ear cups are crafted from softer, more comfortable sponge material, reducing friction on your ears while further isolating background noise, so you can fully immerse yourself in your music.
Lightweight & Foldable: This foldable wireless headset weighs just 220g, making it convenient to carry anywhere. It is an ideal choice for home office, travel, or study. The headband can be easily adjusted to accommodate different head shapes.
Wide Compatibility & Seamless Matching: The NX400 headphones are compatible with all Bluetooth-enabled devices, ensuring quick and effortless connection, and can be freely switched between PC and mobile. After the initial pairing, turning on the NX400 wireless headphones again will automatically reconnect to your device, with no need to disconnect or reconnect