The magnetic guide adopts an opaque material of a primary color silver, which belongs to stainless steel products.
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These problems are closed metal iron sheet, although this can be applied to magsafe charger, charger, but the third party ordinary wireless charger is unable to use the problem, such as the car wireless charger, the problem is that the iron ring constitutes a closed loop short circuit, the charger automatically closed, it can not start charging. The actual measurement will cut the iron ring and remove even 1mm, and the problem will be solved. This is why the magnetic guide ring is composed of many small independent pieces of iron. However, there are still many complete rings on the market, and buyers must pay attention to them.
No, the lead ring can't be charged with magnetic wireless.
Magnetic charging is not supported. You can use a wireless charger with a suction cup, which can be sucked on the back of the phone. Measured mobile phone with mobile phone shell can be filled, not hot for a long time, the line is about 1.5 meters long. When charging, you can also use the 18-watt fast charging source adapter, which can be charged from zero to up to 50% in 30 minutes. Be enough