5000 mah pocket size ABS powerbank that is treated with Biomaster, an Anti-Microbial agent that provides a second line of defence against harmful bacteria. It is IN the product, not ON the product which will give you permanent protection. This product has been tested in accordance with ISO 22196 for Anti-Microbial effectiveness and is 100% safe and harmless for users. Biomaster does also not affect the recyclability of the item. The product also includes Verimaster, a unique tracer that is built into the material to prove that the item is treated with Biomaster, unlike many products in the market that make antimicrobial claims that are counterfeit. The item comes with 5000 mah A grade li-polymer battery to charge your device up to 3 times. Micro USB Input 5V/2A, 2 USB ports with output 5V/2A, 4 LED indicators on front side to see how much battery is remaining. Packed in luxury gift box including Biomaster explanation.