Color screen, dual pulse, gears 1–99, welds up to 0.25mm nickel-plated strip. This generation switches to new grade-A cells, with 40% more battery life than the last one. If yours has arrived, snap a photo of it on your desk, tag @AWithZ Official and add #MyH2 — we'll pick 10 people to get a 5-meter roll of nickel-plated strip.