Product features: 1. Small size and large capacity: One of the thinnest 20000mAh portable chargers. You can charge your phone in your backpack or even your pocket. 2. Safety certificate: high safety performance, non-explosive, non-flammable; non-toxic, non-polluting, good uniformity, long service life, can rotate more than 2000 times. High temperature resistance, overload resistance. 3. Applicable types: mobile phones, computers, flashlights, LED lights, industrial and mining lights, lighting products, spare lighting equipment, mobile equipment, automobiles, bicycles, communications, medical, solar energy storage, military and other industries. 4. Easy to carry: The latest power bank design is modern and simple, suitable for daily use, long-distance flights, camping trips or other outdoor activities, emergencies, commuters and home use. - Good after-sales service: If you have any other questions about our products, please feel free to contact us. We are happy to provide you with the best solution within 24 hours. -Product List: 1*Large capacity power bankWhen shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specificationsWe want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don''''t hesitate to contact us. We are here to help and will do our best to assist you.Thank you for choosing our product. We hope you enjoy it