★Voice broadcast function, prompts for the success or failure of the clock, and the employee's name and information are displayed on the screen to confirm the success or failure of the clock. ★Super high user capacity and information capacity, very suitable for small and medium enterprises with up to 50 employees. ★Automatic and accurate working hours calculation, no need to spend more time manually calculating working hours, employee working hours will be automatically accumulated ★You can clock in/clock normally even without wifi. The built-in backup can protect time data in the event of a power failure, so you never have to worry about data loss. ★Fingerprint + password, two identification modes, fast and convenient