What’s the charging distance of Qi wireless charger? Generally,the max available distance of Qi wireless charging is 8mm,some advanced wireless charger distance can reach to 10mm

What’s the conversion efficiency of Qi wireless charger? For 5W normal charge,the efficiency is around 72%-80%;for the 10W and 15W fast charge,the generally charging efficiency is around 75%-82%

Do the wireless charging has any damage to the smartphone? Wireless charging is consist of wireless charging transmitter and wireless charging receiver.On the one hand,the receiver has a magnetic separator to avoid the magnet field reaching the phone,on the other hand,wireless charger transmitter has FOD protection,when it recognized the other side is not Qi receiver,it will stop charging automatic.So wireless charger will not hurt your phone.

Do the wireless charging has any damage to human body? All of our wireless charger is strictly designed according to international standard of Electromagnetic Compatibility,like FCC,CE,CCC etc,the radiation is same as general USB charger,it has no damage to human body.

How long it takes to full charge a iPhone 13? Generally,it will take around 3 hours to full charge a iPhone 13 which power is under 10%

What’s the standard of your wireless charger? All of our wireless charger is Qi standard,this standard also covered 98% wireless chargers in the market.