Hand-held wireless POS machine for use in the night

The utility model discloses a hand-held wireless POS machine for use in the night. The hand-held wireless POS machine comprises a housing, a slot, a display screen and a keyboard area arranged on the housing. At least two light emitting diodes (LEDs) are uniformly arranged on the side edge of the slot, and a plurality of LEDs are arranged on the periphery of the display screen. A plurality of LEDs are uniformly arranged in the keyboard area, and the LEDs are powered by a POS machine. At least two LEDs are uniformly arranged on the side edge of the slot of the housing of the POS machine, and a plurality of LEDs are arranged on the periphery of the display screen. A plurality of LEDs are uniformly arranged in the keyboard area, and the LEDs are powered by a POS machine. In this way, the hand-held wireless POS machine can be used for swiping card in environment with weak light, facilitates various operations, and is small in size, low in manufacture cost, excellent in lighting effect, reasonable in design, simpl