Wireless charging is the trend of the charger, which subverts the traditional mobile charger. It can be quickly charge the mobile phone. It saves the step of inserting the data line to your phone. It is more convenient and convenient to carry with you.
The wireless charging technology mainly uses the electromagnetic technology, which converts the current into the electromagnetic in the transmitter, and the mobile phone converts the electromagnetic into the current to charge the mobile phone by the built-in chip receiver. The key to the extension of the wireless charging technology is to ensure that the wireless charger of the manufacturers can be compatible. The Qi standard make sure the wireless charging have a unified technical specification to compatibility of the same charger with multiple brands and multi products.