Bob & Brad T2 Max Massage Gun with Metal Head

I purchased a B & B T2 Max Massage Gun several months ago to work on sore muscles in my legs and hips. Loved the massage gun and what it was doing. Certain areas of my legs I could not let the gun pulsate because it was painful until I worked areas around the soreness. After a period of time, I am now able to massage any area of my legs. Have also worked all day on a project mostly standing when not used to it; that night I used the massage gun on my calves and back of legs...got instant relief! Wanted to buy this same massage gun for my son and son-in-law for Christmas presents. When I went to order, there was not the heated & cooled metal head available. Ended up buying a second Bob & Brad T2 Max Massage Gun with Metal Head for myself as well. Love that I have two guns, can use one while the other one is charging, which takes about 3 - 3 1/2 hours to charge. Have used the heating element of the metal head attachment; it definitely heats up with 2 different settings.