Audio-Technica ATH-WS99BT Manual De Instrucciones página 5

● To protect the built-in rechargeable battery, charge it at least once every half year.
If you leave it too long, you will have less rechargeable battery life or the battery may not recharge
at all.
● Do not use cords and cables other than the supplied one. Doing so can result in malfunction.
Simultaneous use with other devices
Failure, such as the interruption of sound, may be caused by radio wave interference from devices that use
the same frequency band (2.4GHz) as the headphones, including Bluetooth -enabled devices, devices
using wireless LAN, digital cordless phones and microwaves. Similarly, because radio waves of the
headphones may affect these devices, take the following precautions:
- Install the devices using the same frequency band (2.4GHz) away from the headphones.
- Do not use the product in hospitals, trains and aircrafts.
Instructions for Use
Any device which is connected to the headphones needs to meet the Bluetooth standards established by
Bluetooth SIG and be certi ed.
Even if the device meets the Bluetooth standards, it might not connect to the headphones or the operation
method and behavior may differ depending on the device's characteristics and speci cation.
Cleaning
Get into the habit of regularly cleaning your headphones to ensure that they will last for a long time.
Do not use alcohol, paint thinners or other solvents for cleaning purposes.
● Cleaning the headphones/remote control with microphone.
Wipe the main unit with a dry cloth.
● About cables.
Wipe your cables with a dry cloth after use if there is sweat or other dirt present. Using an unclean cable
continuously will deteriorate and harden the cable, resulting in headphone malfunction.
● About plugs on cables.
Wipe your plug with a dry cloth if dirty. Using the plug without cleaning it can cause sound skipping or
distortion.
● Cleaning the earpads and headband.
To clean, wipe with a dry cloth. Earpads and headband may fade if sweat or water dries on them. If the
earpads and headband get wet, we recommend wiping them with a dry cloth and allowing them to dry in
the shade.
● For long-time storage, keep the headphones in a well-ventilated place without high temperatures and
humidity.
● The earpads deteriorate over time due to use or storage. For information about replacing headband pads
or other parts, or for information about other serviceable parts, contact your Audio-Technica dealer or
service center.
PRECAUTIONS
English
5