3W wireless speaker treated with Biomaster, an antimicrobial agent that provides a second line of defense against harmful bacteria. It's INSIDE the product, not ON the product, providing you with permanent protection. This product has been tested in accordance with ISO 22196 for its antimicrobial effectiveness and is 100% safe and harmless to users. Biomaster also does not affect the recyclability of the item. The product also includes Verimaster, a unique tracer that is incorporated into the material to demonstrate that the item is treated with Biomaster, unlike many products on the market that make false antimicrobial claims. The speaker has a 300 mah battery that allows for a playtime of up to 2 hours and can be recharged in 1.5 hours. With BT 5 allowing an operating distance of up to 10 meters. Presented in a luxurious gift box that includes the explanation of Biomaster. Includes micro TPE cable without PVC.