
Hearing safety
Caution
To prevent possible hearing damage, do not listen at high volume levels for long periods, Set the volume to a safe
level. The louder the volume, the shorter the safe listening time.
Be sure to observe the following guidelines when using your earphone.
•Listen at reasonable volumes for reasonable periods of time.
•Be careful not to adjust the volume continuously upwards as your hearing can be damaged
•Do not turn up the volume so high that you cannot hear around you.
•Excessive sound pressure from earphones and headphone can cause hearing loss.
Installing the battery
1- Open the battery compartment and insert 2 pcs “AAA” / “UM4” size battery into the compartment following
the correct polarity. (Batteries are not included)
Notes on the battery
•When the sound gets distorted or unstable, replace the batteries.
•To avoid damage from battery leakage and corrosion, remove the battery when you do not use the unit for a
long time.
•Do not mix different types of batteries or old and new batteries.
Radio function
•Before switching on your radio, make sure the volume is set to a low level.
•
Slide the On/Off button (6) to the On position.
•
For Bass Enhancement, slide the On/Off button to “Bass”
•
Select the desired band AM – FM or FM stereo by sliding the button (5).
•Tune the desired frequency by rotating the “TUN” knob (4).
•The Tuning light indicator will turn on once the radio station is heard clearly and without interference.
Tips: For a better reception in FM, extend the earphone cable.
For a better reception in AM, rotate the unit horizontally to improve the signal strength.