Hi-Fi Stereo Sound Wireless earbuds adopt dual microphone noise reduction technology, eliminating the surrounding noise interference, providing a truly natural, realistic sound and powerful bass performance. 10mm large moving coil unit, 360game panoramic sound, professional 3-frequency tuning. Touch Control\u0026Smart LED Digital Display Bluetooth earphones feature with touch control sensors.This Ear Buds can largely minimize the pressure to your ears when you touch the button for various functions. In Wireless Charging case, the smart LED digital screen can check battery consumption display anytime. Bluetooth 5.0 Baolira earbuds have bluetooth 5.0 chip can be faster and more stable wireless connection with your equipment, reduce sound transmission loss and more long distance connection. Coverage is wider, less signal loss. Have excellent radio frequency stability, more flowing music playback, low-power operation, can provide a longer standby time. Easy Pairing The bluetooth earbuds would automatically connect to each other once you pick them out of the case, then Only one-step you click the \