Unboxing and first impressions
The KingKong 3 Max ships in a compact retail box with the controller, a 2.4GHz dongle, a USB-A to USB-C cable, and a small instruction card. No case, no charging dock, no premium accessories — GuliKit's presentation is functional rather than luxurious. What matters is what's in your hands after unboxing.
The controller feels intentionally designed for Switch users first, PC users second. The button layout mirrors the Switch Pro Controller (A on the right, B on the bottom), and the shape follows the Switch Pro's rounded ergonomics. It's slightly lighter (232g vs 246g on the Switch Pro), which is genuinely appreciated during long handheld sessions. Plastic build feels solid without being premium — no creaking or flex, but you can tell this isn't a $200 controller. That's fine at $70.
Battery life estimation on first charge was consistently around 24-26 hours across four different play sessions, matching GuliKit's ~25-hour claim closely. This puts it well ahead of the DualSense Edge's 5-hour cell and slightly behind the 8BitDo Ultimate 2.4G's 22 hours if you're counting hours per charge.