The appearance adopts simple and fashionable line elements, depicting the visual form of high-end intelligent industrial sense. This handheld POS machine can scan code payment, swipe card payment and NFC payment functions, subverting the traditional small screen. The control panel adopts a 5.5-inch high-definition touch full screen design to show unique quality, making human-computer interaction more friendly and user operation more convenient. The camera uses 8 million pixels with flash to auto-focus, which solves the problems of poor code scanning and difficult data collection in dim environment. The back adopts small fine lines and micro-arc borders to make its, the body applies a light and thin design, and the gradual change of anti-skid texture design at the hand grip is more conducive to grasping and achieving the best ergonomic state.