Outputs range from about 9 W up to 45 W, with intermediate options such as 20 W also shown across the listings.
The listings show USB-C (including USB-C Power Delivery), USB-A (including Quick Charge–capable ports), and standard USB 3.0 interfaces as the primary connection options.
Descriptions emphasize compact, lightweight designs suitable for everyday carry and travel. One charger is specifically noted as small enough to fit in a briefcase or backpack.
The travel charging adapter accepts 100–240 V AC input and lists an input current of 2 A.
You place the watch on the pad, where it snaps in magnetically and begins charging immediately.
Listings note built-in protections against overheating, overcurrent and short circuits, and at least one adapter is ETL‑certified.
