
Ednet 83221 or 83222 are equipped with an audio volume control cable and built-in LED
lighting effects for using with your smart phone. When you wear properly the headphone
cable will be on your left side. The two ear cups may be adjusted up or down for most
comfortabl e fit.
To protect your hearing, please always start listening with volume control of your music
player or device set to a low level and increase the volume to a comfortable listening level
gradually.
IMPORTANT! Longtime listening with headphone at high volume may affect your hearing.
For traffic safety, do not use it while driving or biking. Remember that noise isolation type
headphones such as these are very effective in blocking outside noise, including warning
sounds. Always be aware of your surrounding and do not use these headphones in situations
that require you to hear warning sound.
SPECIFICATIONS
Type Dynamic
Driver unit 40mm
Impedance 32ohms
Frequency response
Max. rated input power 20mW
Re-charging battery Li-on battery with 500mAh
Ccable 1.2m cable
Plug 3.5mm silver plating stereo plug
Sensitivity 105dB±3dB
RECHARGEABLE COLOR -CHANGING LIGHTING EFFECTS
One of 83221 and 83222 features is color changing from LED’s inside of the headband. It will
illuminate the clear acrylic brackets attached to the ear cups.
These LED color changing are powered by a built-in re-chargeable battery that can power the
lighting system for up to 12 hours when fully charged (100%). The USB re-charging cable was
included with your headphones. We recommend that you need to charge 83221 or 83222 at
20Hz~20KHz

least 2 hours before initial use.
NOTE: The built-in battery provides the power to the lighting effects only, not to the
headphone itself. The headphone can be used as a regular wired-headphone. To charge the
built-in battery, please make sure that the lighting ON/OFF switch is set to the OFF position.
To connect the micro USB plug of the supplied cable to the micro USB port on the bottom of
the “L” ear cup as shown, then connect the large USB plug to a powered USB port on a
notebook, computer or any USB/AC adapter.
Computer connected to working outlet
Computer USB port
USB Adaptor (not included)
Computer USB port
USB Adaptor (not
included)
The headphone lighting will glow a soft red color while the battery is charging. The lighting
will shut down when the battery is fully charged.
NOTE: If the power in the built-in battery is low, the headphone lighting will flash in red, on
and off every 5 seconds when you set the ON/OFF switch to the ON position. This is a
reminder that you should charge it. However, if the battery is completely used up and the
lighting will not turn on, and the headphones will still operate normally.
To turn on the lighting effects, you need to set the ON/OFF switch to the “ON” position.
Ednet 83221 and 83222 headphone can provide 4 different lighting effects that are selected
by pressing the LED MODE button. The lighting effects are as below:
1. Color Spectrum- the colors blend evenly and smoothly.
2. Favorite Color -press the LED MODE button when your favorite color appears to stop the
color blending and maintain your favorite color.
3. Strobe to the Beat - the changing colors will flash with the beat of the music.
4. Color Pulse-rapid changing of colors with no blending
Your headphone will remember the mode that was selected at the last time. When the
lighting effect is switched “On” again, it will automatically return to the last selected
mode
PACKAGE CONTENTS
BeatLight On-Ear Headphone: 1 Pcs
Micro USB charge cable: 1 Pcs
User manual: 1 Pcs