Product Specifications Color: white Net weight: 110g Rechargeable when connected It has an automatic magnetic safety detection function. This product has no buttons and charges automatically once detected. Free Your Hands The wireless battery pack weighs less than or equal to 110g, making it virtually impossible to hold it in your hand while overlapping your mobile phone charges. Easy to hold while talking, you can answer calls, take photos, etc. with one hand. 1:Why does my phone not connect to the portable magnetic wireless charger? 1: Magnetic function requires the mobile phone to have wireless charging function to be magnetic, for example take the iPhone. Only iPhone 12 series and above support magnetic suction function, other mobile phone series can be purchased with the magnetic suction function of the phone case to achieve the magnetic suction function. 2:Why is it overheating when charging? 2: When charging, the charging device converts energy and generating heat, the temperature is within the standard range. The temperature is within the standard range, so you can use it without worry. 3:Is the charging power really 22.5W? 3: This product supports wired charging and wireless charging; the output power of wired charging can reach 22.5W.