LED Full-Color Smart Screen & Independent MP3 Mode: The multi-touch smart charging case of these open ear earbuds not only allows precise control over music playback, track switching, and volume adjustment, but also offers multiple EQ modes for a personalized listening experience.<br>ANC and ENC Noise Cancellation Technology: Wireless headphones use ANC noise reduction technology, which captures external noise through the built-in microphone of the headset and generates "reverse" sound waves that are opposite to the noise. These sound waves can effectively offset ambient noise and achieve the effect of reducing external noise. Bluetooth earphones with built-in ENC chips reduce background noise during calls, allowing for clearer and more effective conversations.<br>ANC Noise Cancelling Headphones: TWS wireless earphones can adjust the noise reduction mode and volume of the earphones, and also have the function of finding the earphones, so you don't have to worry about losing them. Its battery life will surprise you. The screen is exquisite and flexible, and can adjust 7 specific EQ sound effects<br>Multi Functional Touch Screen Earphones: The touch screen wireless Bluetooth earphones are equipped with 21 languages, 5 beautiful lock screen wallpapers, and 3 control interface styles to meet your needs. The display screen of the wireless earphones can be freely adjusted for screen brightness<br>Intelligent Touch Screen - The earbuds feature an intelligent touch screen that allows for easy control of your music and calls, eliminating the need to fumble with buttons.Revel in your music and handle calls effortlessly, thanks to a finely-tuned microphone system designed to precisely pick up your voice while effectively reducing background noise.