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STEREO EARPHONES

WIRELESS

3. 

Charging: 

When charging, a red LED light will illuminate. The  light will turn blue 

when your unit is fully charged. Your headphones can take up to two 
hours to fully charge.

2. For a look at the various buttons and parts of your headphones, 

view the graphic below.

5. 

Pairing Your Headphones With a Bluetooth Phone

-Press the Power button for around five seconds. When your 

headphone is ready to pair with a Bluetooth audio source, it will go 
into pairing mode, with red and blue LED lights will flash alternately.

-Go to the Bluetooth Manager of your Bluetooth device. Search 

Bluetooth devices and select "Altec In-ear BT" to start connecting.

-If required, enter the PIN code "0000" and confirm the entry. Once 

paired, the headphone will connect to your Bluetooth device 
automatically.

6. 

Wearing Your Headphones

For the best sound performance and a secure, comfortable fit, be sure that 
the ear buds rest gently in your ear and drape around the back of your neck.  
Note that the included ear caps come in three different sizes. Use the ear 
cap that feels most comfortable in your ear.

4. 

Power ON/Power OFF Your Headphones:

-Press and hold the Power button for approximately three seconds to power 

on your headphones. Your headphones will automatically connect with the 
last phone they were paired with.  

-Once powered on, you can press and hold the 

Power button again for approximately five 
seconds to power off your headphones. The 
LED Indicator light will briefly turn red before 
powering off.

NOTE:

 To conserve power, the headphone 

will turn off automatically if it's not 
connected to a device over 10 
minutes.

1. Make sure the following items are 

included in your package. 

7. 

Listening to Music

Play/Pause

Press the Power button to get music from your audio source to play or pause.

Next/Previous Song

Press and hold the Volume Up or Volume 
Down buttons for two seconds to advance to 
the next song or go back to the previous one.

Increase/Decrease Volume

Press the Volume Up or Volume
Down buttons to increase or decrease the 
volume.

NOTE:

 Music will automatically pause when 

a call is dialed out or when there is 
an incoming call. It will resume when 
the call ends.

8. 

Using Your Headphones During Phone Calls

Last Number Redialing

Quickly tap on the Answer button twice and the last 
number that you dialed will be redialed.

Answering an Incoming Call

To answer an incoming call, quickly press the 
Answer button.

Ending a Call

To end a call, quickly press the Answer 
button, and the call will be disconnected.

Adjusting Volume

By pressing the Volume Up or Volume 
Down buttons you can increase or 
decrease the volume of the phone call.

3 Seconds

5 Seconds

12:12 PM

Bluetooth

Bluetooth

Devices

Paired

ON

Now discoverable

Altec In-ear BT

Ear Caps

(three sizes for maximum comfort)

USB Cable

Ear Cap

Volume Up/Next
Power/play/Answer
Volume Down/Previous
Charging Port
Microphone
LED

Indicater

MZW100

Stereo Earphones

Middle

Large

Small

Item # MZW100

Quick Start Guide

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