UGREEN wireless TWS Bluetooth earphones feature a vibrant full-color LCD smart screen and deliver powerful 52dB active noise cancellation for an immersive listening experience. Crafted from metal, PVC, and ABS, these in-ear headphones provide effective sound isolation and dynamic volume control. With true wireless communication and a convenient charging case, they combine advanced technology and sleek design for superior audio performance. Made in Mainland China, these earbuds offer reliable Bluetooth connectivity without the need for an app.