This item was purchased at Daiso for 500 yen. I opened it and tested it to see if it worked, so the protective seal that was on the magnet part at the time of purchase is no longer present. I mistakenly purchased this item, which is compatible with Apple Watch, and am selling it because I can't use it. It is not compatible with smartwatches. It seems to only be compatible with Apple Watch, so please be sure to note this. Type A, Type C Wireless charging, magnetic type