The invention discloses a smartwatch. The smartwatch comprises a main body, a display, a loudspeaker, a power button, a camera, a USB (Universal Serial Bus) interface, a watchband, a watchband fixing band, a watch buckle, a pinhole, a GPS (Global Positioning System) receiver, an earphone jack, a vibration sensor, a watchband connecting pin, a micro control unit, a storage battery, a storage card, an LED (Light Emitting Diode) display lamp and an infrared receiver, wherein an upper side of the main body is fixedly connected with the display; a right side of the main body is fixedly connected with loudspeaker; the upper side of the main body is provided with the camera; a lower side of the main body is provided with the power button; the right side of the main body is provided with the earphone jack; the micro control unit is connected with the vibration sensor through the storage battery; a right side of the micro control unit is in a sliding connection with the storage card; and the LED display lamp and the infrared receiver are arranged at the bottom of the storage battery. The smartwatch integrates the advantages of devices such as a mobile phone, a palm computer, a GPS positioner, a watch and a sports bracelet, is small in size, high in technological content and light in weight, and is a novel product integrating a luxury and a high-tech product.