Description 1. In any state, press and hold the middle button for 3 seconds to hear a beep, switching between sound mode and silent mode. 2. Locking: Insert one end of the wire rope into the lock hole; when a "click" is heard, the timer starts automatically, and the locked state is displayed by the icon in the upper right corner of the screen. 3. Unlocking: When the time reaches zero, the unlock icon appears in the upper right corner of the screen. Press the release button to remove the wire rope. 4. Setting the time: After confirming the wire rope is inserted into the keyhole, press the left button to set the hour, press the right button to set the minute, press both left and right buttons simultaneously to reset to zero, then press the middle lock button to start the countdown. 5. A 5-second beep will sound before the timer starts (in sound mode). Press any button to cancel the setting. If no button is pressed within 5 seconds, the countdown begins. The electronic lock automatically locks after a long beep, and the lock icon is displayed on the screen. The side unlock button cannot be used to unlock early. Only when the timer reaches 00:00 and the unlock icon is displayed can the side button be pressed to unlock. Material: Metal Color: White Package Contents: 1 x Temporary Lock Note: Light shooting and different displays may cause the color of the item in the picture to differ slightly from the actual product. Measurement error is +/- 1-3 cm.