Large Capacity Power Bank for Outdoor Travel and Camping】 - Made of high quality lithium polymer battery, the ABS shell is strong, durable and scratch resistant. Perfect battery backup for mobile phones, tablets and cameras, you no longer have to worry about your phone battery while you are on the go.
Support Multiple Fast Charging Protocols】 - The portable power bank supports 4 USB output ports. The portable power bank supports a variety of fast charging protocols, including PD20W and USB22.5W fast charging protocols. Intelligent USB identification allows automatic charging current detection and adjustment for faster charging.