22MA+ Open White Noise Generating Device
The 22MA+ open is a very small digital white noise generating behind-the-ear system.
22MA+ Open Features:
Compact, cosmetic with wide-band, high quality smooth sound.
Type 312 Battery
High Quality Smooth Sound
Low Battery Warning
1x Left & Right Thin Tube
1x Small, Medium & Large Domes
1x Cleaning Tool
Supplied with a pack of 6 batteries.