KhUkhu Generic Heated Vest Power Bank, Durable Warmer Cloth with Dual USB for Heated Jacket, Vest, Pants

[Upgraded Battery] - Equipped with dual USB ports, including Type-C and micro ports, enabling you to charge your smartphones or other mobile devices conveniently. [Lightweight & Portable] - With a compact size of only 91*64.3*23.4mm, this power bank is incredibly portable and easy to carry wherever you go. [Power Display & Latter-lasting] - Features four power indicator lights to keep you informed of the remaining battery life. The 10000mAh large-capacity battery provides up to 8 hours of continuous heating. [Complete Package] - This package includes a 5V/2.1A mobile power bank and a 30cm charging cable for your convenience. [Wide Compatibility] - Compatible with heating jackets, vests, trousers, and air-conditioned clothing on the market, allowing you to enjoy warmth in various situations.