TEAMGROUP releases the ELITE A1 Card, a memory card specially made for ANDROID devices and 4K. The all new UHS Speed Class 3 (U3) and UHS Video Speed Class 30 (V30) allow you to record video in 4K UHD. The ELITE A1 Card is an A1 Class memory card that allows consumers to possess equipment with high speed application performance and fully enjoy an excellent smartphone experience.