Valkee 2 User Manual - page 38

(hypotension)

• 

You have an ear infection

• 

You suffer from, or have suffered from, 

depression

• 

You have bipolar disorder

• 

You are hypersensitive to light (e.g. 

because of epilepsy)

• 

You are taking:

• 

e.g. certain antibiotics or herbal  

compounds such as hypericin

• 

antidepressants (e.g., neuroleptics or 

monoamine oxidase inhibitors, 

or psychotropic drugs)

• 

anti-malarial tablets

DO NOT

 use the device while performing 

tasks that require unrestricted hearing, to 

avoid hazards due to restriction in hearing 

capability caused by the earplugs. 

DO NOT 

look directly into the light-emitting 

earplugs, to avoid eye irritation or damage.

DO NOT

 use excessive force to insert the ear-

plugs, to avoid damaging your ear canals. 

KEEP THE DEVICE 

and its parts out of the 

reach of children. The small parts could pre-

sent a choking hazard.

IF THE DEVICE

 becomes damaged or degrad-

ed in any way or does not work, do not oper-

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