ISOUND 4 EARBUDS, Руководство пользователя

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TECHNICAL SPECIFICATIONS
Impedance: 32Ω
Sensitivity: 101dB S.P.L.at 1KHz
Frequency Response: 20Hz-20kHz
Cable Length: 4ft±0.2ft
Plug Type: 3.5mm Stereo
HOW TO USE THE EARBUDS
1. Turn down your audio device to the lowest level.
2. Place the earbuds firmly in each ear until they fit comfortably.
3. Raise the audio to a comfortable volume on your device and then adjust volume on
earbuds using the Volume Slider.
NOTE:
The Volume Slider only controls the volume of the earbuds. Device volume should be
adjusted separately.
4. To answer a call, press the phone button once. To end a call, press the phone button again.
NOTE: For compatible devices, the phone button can be used as a PLAY/PAUSE button.
Other functions such as Next Track/Previous Track/Fast Forward/Rewind may be possible by
pressing/holding the phone button. Some functions may require multiple presses.
SAFETY WARNING
• Do not listen at a high volume level. Extended high volume levels can lead to permanent
hearing loss.
• Start with setting the volume level at the lowest volume and adjust until you reach a
comfortable volume level.
• Do not use when a failure to hear your surroundings could be dangerous, such as while
driving, or when biking, walking, or jogging where traffic is present and accidents may occur.
• Do not use while sleeping as accidents may occur.
• If you experience any ringing in your ears, try lowering the volume. If the ringing persists,
visit your physician.