About this item

• Bluetooth V5.3, smart LED digital display, support most of bluetooth devices and lower power consumption
• 400mAh charging case can full charge 2 earphones around 5 times, offer more than 28 Hours music time
• With waterproof technology, no need to worry about water and sweat anymore
• 13mms dual drive units, enjoy 9D strong deep bass music sound
• Popular touch control function, supports switching songs, phone call and call voice assistant.