Electronic Time Lock Timer Lock Container 23 ABS+Metal

with display and 3 small buttons Compatible with setting hours or minutes, the maximum setting time is 999 hours.\nThe built-in battery lasts for up to three years.\nOnce the lock is locked, it will not open and it is impossible to break it Compatible with hand. Please set the time reasonably.\nColour: Black\nMaterial: ABS+metal\nPackage Contents:\n1X Electronic Time Lock\nOnly the above package content, other products are not included.\nNote: Light reflection and different displays may cause the color of the Compatible with item in the picture to be a little different from the real thing. The allowed measurement error is +/- 1-3 cm.