General description The 4X Smart Time Lock is a USB rechargeable electronic timer padlock designed for temporary use. It features an LCD display for easy time management and is ideal for travel or short-term locking needs. Technical specifications Model Number: Smart Time Lock Weight: 30g Color: Black Material: ABS Size: 7.3 x 4.7 x 2 cm Installation Remove the protective film from the center of the LCD display. Locate the stop under a screw on the left side of the device. Use a metal pin or clip to insert into the hole and activate the timer. Listen for a "Bi" sound indicating the LCD is functioning correctly. Reapply the protective film after setup. Other information Package Contents: 4 x Time Lock Note: Light reflection and different displays may cause color variations in the product image. Measurement allowed error: +/- 1-3 cm.