Never deal with tangled cords again. This compact 10,000mAh power bank features a built-in, retractable USB-C cable that handles both input and output for streamlined charging. Power up to three devices at once, including your Samsung Galaxy Watch via its dedicated magnetic charger. With 20W fast wired charging and a 3W wireless watch pad, get your phone to 50% in just 30 minutes. Its integrated keychain makes it a perfect travel companion, while built-in safety protections and an LED power display ensure reliable, worry-free power wherever you go.