3
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.
To prevent accidents and damage to ears:
• Listen at reasonable volumes for reasonable 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.
General safety information
To prevent damage and malfunctions:
• Do not expose headphones to excessive heat.
• Do not drop your headphones.
• Headphones shall not be exposed to dripping or splashing
water.
• 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 cloth, if necessary
dampened with a minimum amount of water or diluted
mild soap, to clean the product.
Battery precautions:
• The integrated battery shall not be exposed to excessive
heat such as sunshine, fire or the like.
Caution:
Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type.
Operating temperature and humidity:
• Operate or store in a place where temperature is between
0ºC (32ºF) to 45ºC (113ºF) (up to 90% relative humidity).
• Battery life may be shorter in high or low temperature
conditions.
Liability:
• This product is designed for use with mobile devices that
support Bluetooth
®
standard specified by Bluetooth
®
SIG,
Inc. and are compatible to the following Bluetooth
®
profile:
Bluetooth
®
profile
• HSP - Headset profile
• HFP - Hands-free profile
• A2DP - Advanced audio distribution profile (Bluetooth
®
stereo supported)
• AVRCP - Audio video remote control profile
• It is considered improper use when this product is used
for any application not named in this user manual.
• TCL Corporation bears no responsibility for accidents or
damage caused by improper use of this product.
Caution:
The user is cautioned that changes or modifications not
expressly approved by the party responsible for compliance
could void the user’s authority to operate the equipment.
