- Xtra-Vois I
A less expensive version of the NU-VOIS I - ideal for use as a back-up or spare unit.
- Looks, sets and operates like the NU-VOIS I, except safety cord hooks on the side like the NU-VOIS III.
- Can be used with Oral Adapter.
- Weighs 4.7 oz., 1.3" diameter.
- One (1) year limited warrantee.