они, кстати, уже и ДНА 20 свои рекламируют:
Good News.we have one very good new products DNA can selling Now.The detail about DNA below:
(1)Adopting Evolv DNA PCB, 20w, high-power, adjustable voltage and adjustable watts.
(2)The battery cell is 1200mah 15c discharge LI-po of hobbyking,which is the best lithium-polymer battery at present.
(3)Using charger with micro usb
