The invention belongs to the technical field of wearable devices, and discloses a portable intelligent bracelet, aiming at solving the problem of poor wearing comfort in an existing wristwatch-type intelligent bracelet which is relatively thick and relatively poor in fitting degree with a hand. The bracelet comprises an annular band, an integrated circuit board, an LED display screen and a battery module, wherein a cavity is formed in the annular band; a functional module layer, which comprises an MCU microprocessor, a position finder and a motion sensor, is integrated on the integrated circuit board; the position finder, the motion sensor, the LED display screen and the MCU microprocessor are electrically connected; the battery module is electrically connected to the MCU microprocessor, the position finder, the motion sensor and the LED display screen; the LED display screen is attached to the central position of the integrated circuit board by virtue of a packaging adhesive layer; the MCU microprocessor, the position finder and the motion sensor are arranged on the integrated circuit board outside the LED display screen; and a power module is embedded in the annular band outside the LED display screen.