The invention discloses an easy-to-find sports wristband, which includes a wristband, a position sensor, an information processor, a microprocessor, a GPRS module, an alarm device, and a mobile terminal. The position sensor, the microprocessor, and the GPRS module are set Inside the bracelet, the alarm device is set on the bracelet, and the position sensor, information processor, microprocessor, GPRS module, and alarm device are connected in sequence. A position sensor is set on the smart sports bracelet, and the sensor transmits the information of the hand in real time. The position information of the ring is sent to the information processor, and the information processor sends the position information of the bracelet transmitted by the position sensor to the microprocessor. The microprocessor analyzes and judges the position of the bracelet. When the position of the bracelet exceeds the safety limit set by the user range, the wristband will emit an alarm sound, and the mobile terminal will also receive a message to inform the user.