Joiwo hands-free telephone

Hands-free telephone means people can dial other number and talk through telephone without pick up a handset.A new designed functional telephone has two circuits,one for communicating through handset,one for hand-free communication.Telephone can both function well under two mode and can also switch to another mode whenever you use telephone.

Joiwo hands-free telephone widely used in chemical pharmaceutical clean room, elevator, clean room factory workshops and other places.Telephone circuits within the integrated circuit uses internationally accepted double-sided, can call clarity, work stability.