Wireless Earbuds, Bluetooth 5.4 Headphones Multi-Function Touch Screen With 5 Eq Product Details ANC ENC Noise Cancelling Technology: These noise cancelling earbuds feature advanced ANC noise canceling technology, which uses a microphone to pick up external noise and generate reverse waves to cancel it out. This feature effectively reduces ambient noise and provides an immersive listening experience. In addition, thanks to the ENC chip, the bluetooth earbuds can filter out background noise during calls, providing clearer and crisper calls. HiFi Stereo Sound 5 EQ modes: These wireless headphones adopt 13mm graphene driver and triple-layer composite membrane, which can provide powerful bass (up to 50Hz), impressive treble (up to 5 kHz) and mid-range. In addition, these bluetooth earphones also provide five adjustable equalization modes (Standard, Classic, Jazz, Rock, Pop), allowing you to adjust the sound according to different music styles and find the best sound for you. More Practical Functions: The bluetooth headphones charging box provides more functions than just charging. You can find your headset, set a timer, and customize the wallpaper. In addition, the wireless ear buds charging box allows you to adjust the brightness, change the language, set the time, control the photo, and activate the flash function without taking out your phone. Provide solutions for your daily comfort. Technologie Bluetooth 5.4 Transparency Mode: These wireless earphones integrate the latest Bluetooth 5.4 technology to ensure a super fast and stable connection without audio/video delays. Automatically pairs when you open the charging case, providing a reliable connection up to 15 meters away. Additionally, the earbuds wireless bluetooth transparency mode amplifies surrounding sounds in real time, increasing situational awareness for safety while riding or driving. Smart LED Touch Screen: U9 In ear wireless earbuds integrate intuitive touch controls on the charging case and both earbuds, simplifying the user experience. Just one tap to play/pause music, change songs, or answer/end calls, no other devices required. These wireless bluetooth headphones can quickly and easily connect to your iOS or Android device, providing seamless, uninterrupted use. The intelligent touch system makes every interaction convenient and technological. 48-Hour Playtime: In-ear Headphones provide up to 6-8 hours of high-quality sound output on a single 1.5-hour charge, and the included charging case can be charged an additional 5 times for a total playtime of 48 hours. Whether it's long-term travel or continuous work, this wireless earbuds can provide you with a long-lasting and stable audio experience, say goodbye to battery anxiety, allowing you to enjoy immersive music and clear calls anytime, anywhere. Ergonomic design and IPX7 Waterproof: This wireless earbuds in ear adopts ergonomic design, fits different ear shapes, is light and comfortable, and is stable even when worn for a long time without slipping. IPX7 waterproof technology can effectively prevent sweat and rain, and is suitable for sports such as running, cycling, and fitness. Whether it's daily commuting or outdoor adventures, this earbuds wireless bluetooth is your reliable companion, allowing you to enjoy music at any time! Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.