WL-111 WELLHISE ZD151 WIRELESS ANTISTATIC BRACELET is a device used to prevent electrostatic discharge (ESD). This wristband helps protect electronic devices and sensitive components from the harmful effects of static electricity. The ZD151 model features a wireless design to provide greater freedom of movement compared to traditional wired wristbands. Worn on the wrist, the user can safely discharge electrostatic charge from their body. This prevents possible damage and data loss when working with electronic devices.