【Revolutionary Cooling System Stops Overheating】Safety is a priority. We specially design PCB & battery are physically separated – heat from circuits won't transfer to the battery core (unlike glued-together most designs). Reduces swelling/fire risks during overnight charging.
【Multiple Full Charges in Palm-Sized Power】Stop rationing battery on trips. Our 2000mAh cylinder design fuels Apple Watch Series 2-10/SE multiple times or Ultra 1/2 multiple times – powers marathon training, flights, and emergencies without outlets.
【Solid Cylinder Body Absorbs Abuse】Durable aluminum alloy cylinder shape rolls less than flat chargers in bags, survives luggage throws & coffee spills. Rounded edges protect against nicks.
【Stable Magnetic Base 】Weighted cylindrical base keeps your Apple Watch upright while charging. Stable magnets than keychain rivals mean one-handed snap-on even during workouts.
【Pack Smarter, Not Bulkier】Compact cylinder fits cup holders & backpacks' water bottle sleeves. Includes USB-C cable and keychain hooks– juice up from laptops/car ports mid-travel.