&amp;amp;quot;  Input DC5V 2A<br />  Transmission Power: 5W<br />  Output (Qi Charging) 5V 1A       <br />  Transmission Distance 5mm<br />  Dimensions 72*72*8mm<br />  Weight 45g<br />  Efficiency  72%<br />  Standard Qi Standard<br />packge:1pc(according to what you choose)<br />Note: Please confirm with your cellphone manufacturer that your cellphone is Qi-compliant and equipped with a charging chip. <br />This item do not included receiver!!!!