User Manual
2 EN
1 Important safety  
instructions
Hearing Safety
Danger
To avoid hearing damage, limit the time you use  
headphones at high volume and set the volume to a  
safe level.The louder the volume, the shorter the safe  
listening time is.
Be sure to observe the following guidelines  
when using your headset.
• Listen at reasonable volumes for reason-
able periods of time.
• Be careful not to adjust the volume  
continuously upwards as your hearing  
adapts.
• Do not turn up the volume so high that  
you can't hear what's around you.
• You should use caution or temporarily  
discontinue use in potentially hazardous  
situations.
• Excessive sound pressure from earphones  
and headphones can cause hearingloss.
• Using headphones with both ears covered  
while driving is not recommended and  may 
be illegal in some areas while driving.
• For your safety, avoid distractions from 
music or phone calls while in traffic or 
other potentially dangerous environments.
General information
To avoid damage or malfunction:
Caution
Do not expose headphones to excessive heat 
Do not drop your headphones.
Headphones shall not be exposed to dripping or 
splashing.
Do not allow your headphones to be submerged in  
water.
Do not use any cleaning agents containing alcohol, 
ammonia, benzene, or abrasives.
If cleaning is required use a soft doth, if necessary 
dampened with a minimum amount of water or 
diluted mild soap, to clean the product.
The integrated battery shall not be exposed to 
excessive heat such as sunshine, fire or the like. 
Danger of explosion if batter
y is incorrectly replaced.  
Replace only with the same or equivalent type.
About operating and storage temperatures and  
humidity
• Operate or store in a place where  
temperature is between -20°C (4°F) and  
60°C (140 °F) (up to 90% relative  
humidity.
• Battery life may be shorter in high or low 
temperature conditions.










