Air 2U E24 User manual

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ENMusic Speaker
Product Overview
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1. Mode button
2. Previous
3. Play /Pause/Hand Free(short press)
Disconnection with BT device(long press)
4. Microphone
5. Next
6. Volume Control(Sensitive touch key)
7. Power
8. Line in Jack(3.5mm)
9. Micro SD card slot
10.Battery Indicator LED
11.Charging Jack (Micro USB)
Charging your speaker
Before using your speaker, it is recommended to fully charge the device to ensure optimal
performance.
The speaker can be fully charged in around 3.5 hours from empty.
Note: please press and hold the POWER button to turn off the speaker while the speaker is not in
use for saving power.
Pairing the speaker with your Bluetooth Device
1. Turn on the speaker, the Blue LED flashes quickly (pairing mode).
2. Turn on the Bluetooth function of your device (smartphone or Notebook) and search for Bluetooth
devices. Please refer to the manual of your device about how to enable your Bluetooth function.
3. Select “the model name of your speaker” and select CONFIRM to pair with the speaker. After the
speaker is successfully paired, the Blue LED is steady on.
Note: The password is “0000”, if your device requires a password.
Bluetooth / Aux-in / Battery Indicator LED
Status Indicator Audio message
Pairing Blue LED flashes quickly Bluetooth mode has been on
Pairing successful LED lights up blue Paired
Aux-In Mode LED lights up red Now is Aux-in Mode
MP3 Player Mode LED lights up green Now is TF Mode
Fully charged Battery LED lights up Green Fully charged
Hand-free function
1. Press Hand free button to answer incoming calls, streaming music will be paused.
2. Press Hand free button again to end calls, streaming music will be resumed.
Indicator LED

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EN Music Speaker
Hand-free Automatic answering (at Bluetooth Mode)
1. Press and hold the MODE button to turn on/off this function.
2. When the call is coming, it will be answered automatically after 3 seconds, which is free of your
hand totally.
Playing Music
1. Play music from your device. The sound will automatically come out from your speaker.
2. You can adjust the volume and switch PLAY/PAUSE from both your speaker and Bluetooth device
at Bluetooth mode.
Volume Control
You can slide clockwise to increase volume, slide anti-clockwise to lower the volume.
Audio Input
1. You can play music via connecting the 3.5 mm audio cable to AUX IN port on the speaker and to
an audio output sources at AUX mode.
2. You can adjust the volume and switch PLAY/PAUSE from your playback device, switch
PLAY/MUTE from the speaker.
Note: The LED lights up Red at AUX mode.
MP3 Player Mode (TF Mode)
1. Safe your music on a SD/SDHC card (up to 32 GB) in the root folder. Insert the card into the micro
SD card slot. The device will switch to TF mode automatically and start playback.
2. You can adjust the volume, go to previous/next track and switch PLAY/PAUSE from the device. If
music paused the green LED will flash.
Note: The LED lights up Green at TF mode.
Importance Notice
1. Do not drop, damage and detach the product; otherwise the warranty will be void.
2. Avoid any contact of the device with water and dry your hands before using the device.
3. Do not expose the speaker to high temperatures and direct sunlight.
4. Avoid contact with sharp objects. Keep device off from metallic objects.
5. For your own safety, do not use the speaker frame during thunderstorms or lightning.
6. Only use accessories recommended from the manufacturer.
7. Keep the speaker out of reach from children.
8. Keep the product away from all sources of fire and don’t put them in the vicinity of the device.
If the life time of the product ends, try to recycle all components,
if possible. Batteries and rechargeable batteries must not be
disposed with household waste! Please dispose them at a local
recycling center. Together we all contribute to the protection of our
environment.

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Music Speaker
Specification
Item Description
Power Output 3W x 2
Built-in Microphone Yes
Frequency 70 Hz -18 KHz
S/N ratio ш50
Distortion 1%
Connectivity
Pairing Name air2U E24
Working Distance Up to 10 m
Wireless Technology Bluetooth v3.0+EDR
Interface 3.5 mm Audio in
Power
Battery Capacity 1000 mAh
Charging Port Micro USB Cable
Music Playback Time 4 hours
Charging Time 3.5 hours