Note： Non-Apple branded products,Compatible with iPhone models Wireless power: 10 watts / 7.5 watts / 5 watts Product size: 175 × 93 × 14mm Entry points are 5 V / 2A and 9 V / 1.67A If the input is 5V2A, the output is 5 W ordinary wireless charging (whether it is a wireless fast charging mobile phone or a normal wireless charging mobile phone) If the input is 9 V / 1.67A, the output will automatically correspond to the output of the phone. For example, Samsung 10-watt wireless fast-charging mobile phone has a 10-watt output, such as Apple's 7.5-watt wireless charging mobile phone has a 7.5-watt output, and ordinary 5-watt wireless charging mobile phones have an output of 5 watts.