AKAI ABTS-21H BT Portable Speaker User Guide

: June 5, 2024
: AKAI

Table of Contents

AKAI ABTS-21H BT Portable Speaker
ACCESSORIES
TECHNICAL SPECIFICATIONS
PRODUCT DETAILS
HOW TO CHARGE
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

AKAI ABTS-21H BT Portable Speaker

Important Safety Instructions

To assure the finest performance, please read this manual carefully. Keep it in a safe place for future reference.
Locate this unit away from other electrical appliances, motors, or transformers to avoid humming sounds.
Do not expose this unit to sudden temperature changes from cold to hot. Do not locate this unit in an environment with high humidity (i.e. a room with a humidifier) to prevent condensation inside this unit, which may cause an electrical shock, fire, damage to this unit, and/or personal injury.
Avoid installing this unit where foreign objects may fall into this unit and/or this unit may be exposed to liquid dripping or splashing.
Never place objects on top of this unit as they may cause damage to the unit or discolor it.
Never place candles, lit objects, or containers with liquids such as vases on the unit, as doing so is extremely hazardous, and may cause personal injury and/or major damage to the unit.
Do not cover this unit with a newspaper, tablecloth, curtain, etc. in order not to obstruct heat radiation.
If the temperature inside this unit rises, it may cause fire, damage to this unit, and/or personal injury.
Do not operate this unit upside down as it may overheat and cause damage.
Do not use force on switches, knobs, and/or cords.
When disconnecting the power cable from the wall outlet, grasp the plug; do not pull the cable.
Do not clean this unit with chemical solvents as these may damage the finish. Use a clean, dry cloth.
Only the voltage specified on this unit may be used. Using this unit with a higher voltage than specified is dangerous and may cause fire, damage to this unit, and/or personal injury. We will not assume any liability for damage resulting from use of this unit with a voltage other than specified.
To prevent damage by lightning, keep the power cable and outdoor antennas disconnected from a wall outlet or this unit during a lightning storm.
CAUTION: NEVER attempt to open this unit to modify, fix or repair this unit! Refer all service, repairs and maintenance to an authorised service center.

ACCESSORIES

1x Charging cable
1x Audio cable
1x User Manual

TECHNICAL SPECIFICATIONS

Power Source 5V/1-2A
Power Consumption 10W (1K0DB)
RMS Power 6.5W, 4Ω
Bluetooth version V5.0+BR+EDR+BLE
BTH channel emission power 2dbm
Bluetooth frequency 2,402 GHz- 2,480 GHz
Bluetooth range 10m
FM frequency 87.5-108 MHz
Battery type 3.7V-1,500mAh
Speakers 3 inch*1buc
Frequency response 120Hz-15kHz
Product dimensions 278(L) 117(l) 156(H) mm

PRODUCT DETAILS

TWS button
Power On/Off
Forward/Volume Up
AUX-IN
Charging Jack
USB Port
LED Indicator
Mode Button
Play/Pause Button
Backward/Volume down

BLUETOOTH

Turn the power button to “ON”, the RGB light turn on automatically, the LED light turn blue and blink quickly, then enter Bluetooth mode and make a tone “Bluetooth Device Ready To Pair”.
Activate Bluetooth of mobile phone and search for device name “AKAI ABTS-21H” then connect it. The blue LED light blink slowly and make a tone “Bluetooth Device Connected Successfully” once connected.
Play the music from your mobile phone and enjoy.
Long press the Forward or Backward button on the device or operate on Mobile phones to select songs you like.
Press the Play/Pause button on the device or on Mobile phones to play/pause the music.
Short press the Forward or Backward button to adjust volume up and down. Or adjust the mobile phones’ volume.

PLAYING MUSIC FROM A USB DISK

Turn the Power button to “ON”, and the RGB light turns on automatically.
Insert a USB flash disk into the slot, the speaker will make a tone “Music Play Mode”, and play the stored music automatically.
Under playing mode, long-press the Forward or Backward button to select songs you like, and short press to adjust the volume up and down.
Press Play/Pause to play or pause.

Remark: Under Bluetooth playing mode, insert the USB disk will disconnect the Bluetooth and switch to play the USB disk. You can press the MODE button to switch to Bluetooth mode again.

FM RADIO:

Under FM radio state, the audio cable provided is treated as an antenna. Please Insert the audio cable to get the best FM signal before using it.
Turn the power button to “ON”, and press the “MODE” button, the speaker will prompt “The Radio Mode” when entering the FM state.
Under playing mode, short press the “Play/Pause” button to mute the speaker, and long-press the “Play/Pause” button to auto search the FM Channel and store it automatically.
Long-press Forward or Backward button to change the stored FM channel.

AUX-IN:

For other compatible music devices or your MP3/MP4 players, use the supplied audio line cable to connect from the device’s “Line Out” to the “Aux-In” of this device to enjoy playing music.
Under any playing mode. When you use the audio cable to connect the device, it will auto-switch to the AUX mode.
Under AUX mode, all functions can be controlled by an external device.

Remarks:

When an audio cable is connected to the device, you cannot switch to Bluetooth mode by pressing the Mode button.
When an audio cable is connected to the device, you can press the “TWS” button to make a TWS connection under AUX mode.

TWS FUNCTION:

Turn on two identical speakers you want to pair, both under BT mode. Only need to set up one of the two units.
Press the “TWS” button, the speaker will make a tone “di” to start pairing, and make a “di” voice 3 times once successfully paired.
Make a Bluetooth connection with your mobile phone to play music by the two paired Speakers to create a more powerful surround sound effect.
When you want to exit the TWS mode, press the “TWS” button again to exit the TWS function.
Once two units are paired with TWS, when they both are turned on next time within effective range, they can be automatically paired again (When two units TWS connected, if you manually operate to disconnect the TWS connection, next time when you turn on the two units, they will not automatically be paired again).
Remark: Under Bluetooth TWS mode, if you connect your mobile phone to the unit (you operated the “TWS” button at the beginning) via an audio cable, it will start to play AUX via the TWS function.

Remarks:

Long-press the Power button to turn the speaker on, short press the Power button to turn the speaker off.
To turn the RGB light on/off, please long press the Mode button.
When the speaker Bluetooth is connected to one mobile device, the user can long-press the TWS button to disconnect the previous device, then make a Bluetooth connection with another mobile device.
The default volume is at 50% status of max volume.
When the battery voltage is low, the speaker will prompt “Battery Is Low, Please Recharge In Time”.

HOW TO CHARGE

The charger is not included in the accessories. Please use a standard 5V/1~2A charger to charge this device, and we are not responsible for any damage caused by using another charger.
Power off the unit put the provided charge cable into the charging slot of the unit, and connect the other end to a PC or another charger with 5V output.
Charge time should be 2-4 hours. The light is red while charging, and the indicator light will switch off when fully charged.
In order to prolong the life of the battery, please do not charge for more than 8 hours.
The unit does not have a power bank function, it is forbidden to charge another device via this unit or to connect another device via a USB cable.

IMPORTANT:
When playing music during charging, please put the volume to the middle, because for some music with heavy bass, the charger may not be able to afford the high current temporarily under the maximum volume.

DISPOSAL OF ELECTRICAL AND ELECTRONIC EQUIPMENT

This symbol on the product or packaging means that the product should not be treated as household waste. Do not throw garbage at the end of its life, but take it to a collection center for recycling. in this way you will help to protect the environment and be able to prevent any negative consequences that it would have on the environment and human health.
To find your nearest collection center: