The TWS6 are a pair of ultra-small earbuds that deliver powerful, all-encompassing sounds in a compact and stylish package. they have a Knowles tri-frequency single balanced armature driver that delivers excellent sound quality and enables a space-efficient design, whilst the Qualcomm chipset supports AptX transmission. G-sensor triaxial force acceleration sensors allow for tap-control functions for simple and convenient control. And the slim, credit card-like charging case makes wireless charging possible, offering a hassle-free experience for users.