The Belkin BoostCharge Pro Portable Fast Charger for Apple Watch is a compact, travel-friendly charger for Apple Watch owners who want faster top-ups at the desk, the bedside or on the road. This black WIZ015BTBK model is the version without a power supply. It connects through a tethered 1.2m/3.9ft USB-C cable to a USB-C power adapter you already own, minimum 5W. Its magnetic fast charging module delivers up to 33% faster charging for Apple Watch Series 10. Belkin rates fast charging on Series 10, 9, 8 and 7 at 0% to 80% in about 45 minutes, and on Apple Watch Ultra and Ultra 2 at about an hour. Series 1 through 6 charge at regular speed. Belkin also lists AirPods Pro 2nd gen as compatible. The charging module sits flat or raises for Nightstand mode, turning the watch into a bedside alarm clock. A precision dial sets the module height for proper alignment with or without a watch case. The cable wraps underneath the charger for tidy storage. Flat, the charger measures 102 x 29 x 16mm; raised, it stands 132mm tall. It weighs 180 g. It charges one device at a time, has no indicator lights, is not Qi-compatible and needs a solid, stable surface, so it is not intended for vehicles. Belkin covers it with a 2-year warranty and a Connected Equipment Warranty up to $2,500.