This is a perfect accessory to have during bondage play. This time lock can not be opened before the time runs out. USB lithium battery recharge, with screen and button. Can set up hours or minutes, longest setting time is 99 hours with 59 minutes. Use 4 hours everyday, the durability is 30 days after once chargeable.
You can use this for multiply purposes. It is a great locker for locking handcuffs, mouth gags or chastity pants in adult games. Lock male to prevent masturbation. Lock important articles to keep privacy or when you are not at home