SPK408 - Loudspeaker Manta - Free user manual and instructions

Product Type	Bluetooth Speaker
Brand	Manta
Model	SPK408
Power Output	3W
Impedance	4Ω
Internal Voltage	3.7V
Battery Capacity	900mAh
Playback Time	Up to 4 hours
Charging Time	2-3 hours
Bluetooth Version	Not specified (typical BT 4.0-5.0)
Bluetooth Range	Up to 10m
Audio Formats Supported	MP3, WMA
Signal-to-Noise Ratio	≥95dB
FM Radio Range	87.5-108 MHz
Inputs	TF card, USB, AUX, DC 5V
Hands-free Calling	Yes (built-in microphone)
Dimensions	Not specified (compact design)
Weight	Not specified (lightweight)
Included Accessories	USB charging cable, audio cable (likely)
Color	Black (likely)
Cleaning	Wipe with a soft dry cloth
Safety	Do not expose to water or extreme temperatures
Recycling	Dispose according to local regulations (WEEE)
Manufacturer	Manta Europe
Warranty	Standard manufacturer warranty (check with retailer)

Frequently Asked Questions - SPK408 Manta

How long does the battery last on a full charge?

The battery lasts up to 4 hours of playback time.

How do I pair the speaker with my phone via Bluetooth?

Turn on the speaker (default BT mode). On your phone, search for Bluetooth devices and select SPK408. The PIN is 0000 if prompted. A voice prompt confirms successful connection.

Why is the audio stuttering?

Possible reasons: low battery, unstable online music, or distance beyond 10m. Charge the device, play music from a local TF card, or move the speaker closer to the source.

Can I use the speaker while charging?

Yes, you can use the speaker while it is charging via the DC 5V port.

How do I switch between Bluetooth, radio, and other modes?

Press the MODE button repeatedly to cycle through BT, Radio, TF card, USB, and AUX modes.

Does the speaker support hands-free calling?

Yes, it has a built-in microphone. When connected via Bluetooth, press the play/pause button to answer or end a call.

What audio formats are supported?

It supports MP3 and WMA audio files from TF card or USB.

How do I reset the speaker?

There is no reset button. Turn it off and on again, or remove and reinsert the battery if accessible.

What is the charging time?

The charging time is approximately 2-3 hours using a standard 5V charger.

Can I connect the speaker to a TV or computer?

Yes, via the AUX input using a 3.5mm audio cable.

USER MANUAL SPK408 Manta

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MANTA

Bluetooth Speaker

Model:

SPK408

Instrukcja obsługi

User's Manual

Bedienungsanleitung

Manual de usuario

Istruzioni d'uso

Návod k obsluze

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This product has the superiories of fashion, small size and exquisitely designed.

Built in audio decoder, and it can support MP3/WMA music format. For sound eect, it can bring you superior sound quality, perfect tone and shocked bass. This product can use in home, outdoor, travel or another entertainment place, it can let you enjoy music anywhere.

FUNCTION DESCRIPTION

Built in BT, support connect phone music

After match success with phone BT device, it can support BT phone call

Support play external TF/USB/AUX audio

Built in radio tuner, support FM radio station

D type digital sub-megawatt chip

Installed lithium baery, can play last about four hours

PARAMETER

Internal voltage: 3.7V

Speaker power: 3W 4Ω

Baery capacity: 900 MA

Play me: 4h

Charge time: 2\~3h

Receive distance: 10m

Audio format: mp3/wma

Audio SNR: ≥95db

FM range: 87.5 \~108 MHz

PROFESSIONAL TERM

Press shortly: Press the button for 1s.

Press long: Press the button more than 3s.

BASIC OPERATION

OFF/ON

Power button, toggle from left to right can power off/on the unit.

/V-

Under MP3 play state, press this button shortly to choose up-song. Under radio state, press this button shortly to choose up-station. Press this button long can turn down voice under any state.

/V+

Under MP3 play state, press this button shortly to choose down-song. Under radio state, press this button shortly to choose down-staon. Press this button long can turn down voice under any state.

Under MP3 state, press shortly for pause, press again to play. Under calling state, press shortly to receive call. Under radio state, press shortly to scan station automacally.

MODE

Press this button connuous can convert BT/RADIO/TF/USB/AUX function.

DC 5V

Charger connector, must be charge under DC 5V voltage

TF

Support play external TF card. User can insert TF card into this socket, system will playing automacally

USB

Support play external USB. User can insert TF card into this socket, system will play it automacally.

AUX

Support external AUX function, it can connect phone, tablet PC and so on.

MIC

This socket internal BT mic, do not Plug the hole.

Audio input connector, can connect earphone.

Working light

Red(display long): charging, the light will turn o automacally when nish charging.

Blue (twist fast) : waiing for match.

Blue(twist slow): BT device matching with phone

BT CONNECTION

1. Power on the unit, system will report and conrm current working mode is BT function or not (this system is defaulted for BT mode after power on), if not, user can press mode button to convert the working mode.
2. Turn on phone BT device, search and match with this multimedia system BT device, the password is "0000"
3. Aer connect successful, system will have voice Reminding.
4. If there isn't have any voice reminding, pls match again or change another phone, because this system cannot match all kind of mobile phone BT device in current market.

BT music

After connect BT device successful, user can play phone music to enjoy by this system great music.

BT speaker

After connect BT device successful, user can make the phone call by this system to

share will others, it is suitable for meeng, family chatting and person with learning dicules.

TROUBLE SHOOTING

1. Why staccato during play music?
   Reason: low battery, online music unstable, long distance connect.

Method: charge battery, download music catalogue into TF card, keep connect distance in regular range.

1. bluetooth unconnected?

Reason: this BT system cannot connect all kind of phone model in the world, it can support partial. Method: change new phone or read BT connect guide more carefully.

1. AUX input no sound?

Reason: connect mistake or system do not work in AUX state.

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Correct Disposal of this product.

This marking indicates that this product should not be disposed with other household wastes throughout the EU. To prevent possible harm to the environment or human health from uncontrolled waste disposal, recycle it responsibly to promote the sustainable reuse of material resources. To return your used device, please use the return and collecon systems or contact the retailer where the product was purchased. They can take this product for environmental safe recycling.

Note!

Product design and Technical parameters may be change without noce. This mainly concerns parameters technical, software and user manual present. User's Manual is a general orientation on service product. Manufacturer and distributor do not assume any responsibility as compensation for any inaccuracies errors in the descripons appearing in this user manual.

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MANTA

INFOLINIA SERWISOWA

from Monday to Friday. 9.00-17.00

The manufacturer reserves the right to make changes to product specifics without noce.

Home: www.manta.com.pl

Home support: www.manta.info.pl

Made in P.R.C.

FOR MANTA EUROPE