CMS11AF is a hearing aid, which is used to amplify the sound under different environments.
The device adopts the digital technology to realize auxiliary listening, it finishes ON/OFF, volume (9 grades) adjustment and modes (4 modes) switch by the buttons. It is powered by a lithium battery, with low-battery indication function, which is used to remind users to charge it in time.
Function
Adjustable volume.
Modes can be switched.
Charging function.
Battery power detection function.
ON/OFF prompt.
Charging status indication.
Intelligent noise reduction.
Performance
Rated working voltage: DC 3.7 V
Battery type: lithium battery
Accessories
User Manual
Data cable
Cleaning brush
Elbow pipe
Tube
Mushroom-shaped dome（big,medium and small）
slim tube(left /right ear) (Optional)
Double layer open dome,two for each size(big,medium and small) (Optional)
Single layer closed dome,two for each size(big,medium and small) (Optional)
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CONTEC CMS11AF Behind-the-ear hearing aid Assistive listening device
