Zync TWS Drops Z7 Earbuds Bluetooth without Mic  (Black, True Wireless)

?Bluetooth 5.0 True Wireless Tech, Auto Pairing? Adopt the Latest Bluetooth 5.0 Tech, When you Take out the Wire-free Earbuds from the Charging Case, They will Pair with Each Other Automatically. No Worries that the Wireless Earbuds Pairing Process is Too Complicated. When Put them Back into the Charging Case, they will be Charged and Turn Off Automatically. ?Call and Stereo Sound Quality? Two Earbuds Can Make/Receive the Call at the same time, Let you Enjoy the Real Wireless Experience. Deep Bass & HD Sound Quality Make You Don't Want to Quit Listening. ?Long Battery Life and Quick Charge? The Twins Wireless Earbuds Can Last for 3.5-4 hours'Music Time On a Single Charge. The Charging Case is a Power Bank, It Can Charge the Twins Earbuds for 5-6 times, So the Twins Earbuds Can Last Up To 17-24 hours.