Replacement Battery for Welch-Allyn WA20500H WA20500S WA20510H WA20510S WA20520H WA20520S WA20530H WA20530S WA49020 WA49020-EF WA49020-EF-M WA49020-M WA49020-M-KIT Part NO 72250

hello banker sales team my name is JK Kim ah CEO of dr. Kim USA today I want to show you the product dr. Kim shadowless Hedlund system so this is a great solution for the problem that dentists in the United States have this one as you can see on the paper Cheryl is weightless Wireless this one is a good solution for dentist doctors been struggling with the shadow from the one light source headline and also weight on their nose is giving them fatigue so it's very painful painful on the nose so this one is not giving any pressure on their nose and wire to the battery pack so that's also bothering dentists in the meantime but this product is not giving anything like that so shadowless weightless and Wireless so this is the product so coming in like this this is nice nicely design trouble back like this so you can open it and product inside and also you can put the lens here so we can deliv