Concerning this item Quick 22.5W Charging: To stay connected wherever you go, use 22.5W PD charging to charge your iPhone 15 to 55% or a Galaxy S23 to 40% in just 30 minutes. 10,000mAh of Compact Power: With 10,000mAh available, this stylish power bank keeps your gadgets running without adding bulk. It can charge an iPhone 15 twice or a Galaxy S23 1.8 times. Charging Made Easy: With our creative lanyard design, which keeps power close at hand, you'll never forget your charging cable again. Pocket-Friendly Power: This incredibly small power bank is the perfect option for hectic lives and confined spaces because it packs a large power source into a small package.