Support BT 4.0, realize BT wireless transmission, easily connect BT speakers and BT earphones
Compatible with for WIN7/WIN8/WIN8.1/WIN10, smoother video and audio
Adopt dual frequency 2.4GHz / 5GHz, wireless rate up to 300Mbps, support 802.11a/b/g/n
Convenient to carry, small in size, convenient for office work, and improved work efficiency
Stable structure, excellent performance, long service life, rest assured to use