Spot welder equipment with 80 levels output power adjustable,with memory function and 5minutes automatic power off function It also supports 80 levels of delay time adjustment, easy to adjust from 0 5s to 2 5s DIY battery spot welder is 2022 newly designed with visible colorful LCD Screen, can clearly know the remaining battery, delay time, temperature and gear level of the spot welder The spot welder for is equipped with the upgraded chip,so that the use of electric welding is more in line with human nature When the temperature is higher than 60/140F, the spot welder will automatically stop working to avoid damage to personnel or items The upgraded spot welder and complete accessories is the great gift for Father, Husband, Boy Friend, DIYer color:GoldMaterial:MetalPackage Contents:1 x Spot Welder2 x 5M Nickel Strips1 x Metal File1 x USB-c cable1 x battery holderOnly the above package content, other products are not included Note: Light and different displays may cause the color of the item in the picture a little different from the real thing The measurement allowed error is +/- 1-3cm