Smart Time Lock LCD Display Electronic Switch USB Rechargeable Padlock Travel Electronic -Qing

Feature:
Color: Tarnish
Material: metal
Instructions for use: Unlock and lock: Locking: Align the lock ring with the hole on one end, then down to lock it. "Lock" appears in the upper right corner of the screen; Unlock: the middle "lock" button to automatically bounce. The display is "unlocked".
Set the unlock time: : the "H" button on the left to set the hour, and the "M" button on the right to set the minute. After adjustment, the middle "lock" button to start the countdown. Before the starts, there be a 5-second countdown beep (in sound mode). Within 5 seconds, you can any key to cancel the set time.
Start timing:After 5 seconds, the countdown start, and the electronic lock beep for a long time. The lock "lock" on the screen, you cannot unlock it by pressing any key at this time.
Timing is complete:After the timing is complete, the lock ring automatically up, and the unlock "picture" be displayed on the screen. any key to display the time just counted on the screen, and then the timing key to repeat the timing.

Package Contents:
1 x Padlock
1 x USB Cable

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.