Keep the stereo headset & stereo dongle dry. Humidity and all types of liquids or moisture can cause
harmful interface with electronic circuits.
Do not place heavy object on the devices.
Do not use harsh chemicals, cleaning solvents, water or strong detergents to clean the devices. To clean
external surfaces, use a clean dampened cloth.
Do not use excessive force on the buttons or attempt to disassemble the devices.
Do not drop or subject the devices to impact.
Do not paint the stereo headset & stereo dongle. Paint can clog the moving parts and prevent proper operation.
Keep the stereo headset & stereo dongle away from strong magnets.
Do not disassemble or modify.
Do not dry the devices with heater or microwave.
Keep all accessories out of the reach of small children.
Reduce volume while walking, especially at pedestrian crosswalk.
Do not use earphones at high volume.
Reduce volume or stop using the stereo headset if you experience a ringing in your ears.
Do not use at high volume for continuous listening.
Keep earphone cords/necklace under control to avoid getting caught on various objects.
[Battery]
Your stereo headset & stereo dongle are equipped with a high-performance rechargeable Lithium battery each.
Observe the maintenance guidelines and your battery should give you a long service life.
Use adapter only provided and approved by the manufacturer.
Before using the devices for the first time, charge them fully.
Do not leave the devices as they are turned on when you do not use them. It may cause harmful damage to the
batteries.
The batteries are consumables and will eventually wear out.
Avoid charging in strong heat or extreme cold. Ambient room temperature is preferable. The battery has its optimum
performance at an ambient temperature (+5 ºC to +50 ºC).
Guidelines for your safety
