Astrotek USB to Micro USB Cable 3m - Type A Male to Micro Type B Male Black Colour RoHS The ASTROTEK USB 2.0 A to Micro-B cable provides reliable connectivity for devices like smartphones, tablets and PC peripherals. This cable is ideal for charging Android phones and transmitting data at speeds up to 480 Mbps. • 1 x USB A Male to 1 x USB Micro B Male • Data transfer speeds up to 480 Mbps