4smarts 458719 Solar Bluetooth Stereo Speaker User Manual

October 30, 2023
4smarts

4smarts 458719 Solar Bluetooth Stereo Speaker

4smarts 458719 Solar Bluetooth Stereo Speaker

Thank You
for choosing a quality product from 4smarts

Specifications

Bluetooth Specifications Wireless V5.0 BR+EDR+BLE
Wireless transmission distance 12m
Audio Input Bluetooth, AUX, TF card
Audio performance Support AAC,MP3,SBC stereo
Audio signal to noise ≥75dB
Distortion ≤1%
Output Power 2X5W
Speaker F40mm,Double magnetic 16 core 40/5W
Frequency response 130Hz-18KHz
Operating Voltage 3.0-4.2V
Operating current 3.5A
Built-in battery lithium ion 3.7V/1200mAh
Charging specifications DC 5V/1A
Solar panel Monocrystalline silicon DC 5V/200mA
TF card microSD 32GB max

Product Features

  1. Charging indicator (red, green)
  2. Bluetooth indicator (blue)
  3. Previous song/ volume – (long press)
  4. Call answering/ play/ pause
  5. Next song/ volume+ (long press)
  6. Power switch
  7. Flashlight switch
  8. Mini-Mic
  9. Flashlight
  10. AUX input
  11. DC Power input
  12. Lanyard
  13. Solar panel
  14. Speaker
  15. TF card
    Product Features

Bluetooth Connection

  1. “Long press” the power switch (6) for more than 1.5 seconds to turn on. You will hear the device make a “Beep toot Beep” sound followed by a voice saying “Bluetooth mode”. Once the blue light is alternately flashing, the speaker is now in Bluetooth pairing mode.
    NOTE: The product will shut down it no devices are successfully paired in 5 minutes.

  2. 0nce in “paring mode”, you can search tor the “speaker” Bluetooth signal through your smart phone or any other devices. Find and select the product name “4s Summer”.

  3. 3.0nce connected to “speaker”, you will hear a “Beep” sound and the blue light (2) will become solid. NOTE: The blue light indicator (2) will continue blinking whenever data is transferring.

  4. TWS pairing: Turn on two speakers that are not connected to the Bluetooth state, double-click any of the power switch (6) , it will send a paring prompt to enter the TWS pairing state (the paired products are closer and easier to pair). If the pairing is successful, it will come out a “Beep’ sound, the blue light of the host will flash quickly, and the blue light of the slave will flash slowly. Choose to connect to 4s Summer. After the connection is successful, the product sends out a “Beep’ sound, and the Bluetooth indicator (2) will flash slowly. Double-click the call answering/play/pause (4) button, and the product will beep, and it will

AUX input to Play Music

Power on the speaker. Connect your audio equipment (mobile phone, MP3 etc) with the 3.5mm AUX audio cable to the AUX input port(10). It will come out a “AUX Mode” sound, the blue light (2) will flash slowly, the sound of your audio equipment will be heard in the speaker.

Using the TF card to play music

Power on the speaker. In any status, insert the TF card 32GB max, the music in the TF card will be played automatically. Short press (3) for the previous song and (5) for next song. The blue wireless indicator (2) will keep blinking while playing the music, and the blue wireless indicator (2) will stay on when the music stop playing. When a TF card and AUX are inserted, click the power button(6) to switch Bluetooth, TF card, and AUX modes in sequence.

How to Change Volume and Songs

  1. Short press the song/ volume+ button (5), to switch to the next song; Short press the song/ volume – button (3), switch to the previous song.
    (Note: AUX input mode, the switch song function is invalid)

  2. Long press the volume/ volume + button (5) to increase the volume (with a beep beep sound), long press the song/ volume – button (3) to decrease the volume.

  3. Press the answer/play/pause (4), to play or pause music.

Low Battery

If the power is low while playing music, the product will come out an intermittent warning sound “Low battery please charge”, remind you to charge your speaker.

Call Answer and Dial Out

ANSWER CALL

Once the Bluetooth signal has been connected to your phone, short press the Answer/play/pause button (4) to answer the incoming phone call. Short press the Answer/play/pause button (4) again to hang up the phone call.

DIAL OUT

Once the Bluetooth connection is completed, long press the answer / play/ pause button (4) to dial the last number you called.
NOTE: The Mini microphone (8) is the receiver. Please speak here to get the best quality sound.

Charging Options

Charging by adaptor: under any status, you can use the MICRO-USB cable to charge. Insert the micro-USB end to the DC charging input (11) and the other end to the 5V / t A adapter.

NOTE: The indicator (1) red light will be on and shows the capacity level of the battery.

Solar Charging: place the solar panel (13) in direct sunlight to trickle (slowly) charge the battery.

NOTE: The green light will illuminate (1) when the device is charging and will turn green when fully charge, and will turn off when move the speaker out from Sunlight.

Flashlight

When the loudspeaker is switched on, press the torch button (7) twice in quick succession to switch on the torch.
Pressing the torch button (7) again switches to flashing light and if the torch button (7) is then pressed again, the flashing light switches to SOS mode.
Press the torch button (7) again to switch the torch off.
If the torch is on (regardless of the mode) and you press the torch button (7) twice briefly in succession in succession, the torch switches off.

Important safety information

Before using, please confirm compliance with the following basic safety instructions to ensure safe and reliable use:

  1. Do read and understand all the safety guidelines.

  2. Do comply with all warnings marked on the product and in this manual.

  3. Do use the device with an output DC 5V / IA charging port, to avoid damage to equipment

  4. DO NOT let the product soak for a long time or to be splashed with any chemicals or solvents.

  5. DO NOT place the product close to high temperature heat sources.
    Do not use high temperatures to dry the unit if wet.

  6. DO NOT drop the product or subject the device to excess pressure.

  7. Do not open the device. Stop using the device if it becomes damaged.

  8. Precautions for batteries
    – Avoid storing, charging or using batteries in extreme temperatures.
    – When stored over a long period of time, batteries should be charged regularly (at least every three months).
    – Don’t allow batteries to enter the environment. Don’t open, damage or swallow them, as they contain toxic heavy metals.
    – In case of a leaking battery, avoid contact with skin or eyes.
    If a direct contact occurs, wash with plenty of water and consult a doctor.

Troubleshooting

  1. Speaker shut down automatically: The battery is low, please charge it.

  2. Speaker shut down or restarted automatically during use:
    The battery is low and insufficient to play. Please charge it and try again.

  3. Speaker has no sound: Please check that the volume is “ON”; long press the song/ volume+ (3) to increase the volume.

  4. Button(s) do not function or error out: Turn off the device and restart.

  5. Bluetooth Connection Failure: Please confirm the Bluetooth connection of the audio devices is working and can search for the matching Bluetooth signal. We recommend checking with another device to confirm.

What is included?

The following items are included in the box:

  1. Endless Summer Solar Speaker
  2. Audio cable
  3. USB charging Cable
  4. Velcro Straps (2)
  5. Carabine, Clip
  6. Manual

Warranty

The 4smarts GmbH assumes no liability and provides no warranty for damage resulting from improper installation or mounting, improper use of the product or from failure to observe the operating instructions and/or safety notes.

Disposal Notification

Electric and electronic devices as well as batteries must not be disposed of with household waste. Consumers are obliged by law to return electric and electronic devices as well as batteries at the end of their service lives to the public collecting points set up for this purpose or point of sale.

Service and Support

If the product is defective or in case of problems during installation, please consult your dealer or the 4smarts product consulting via: http://www.4smarts.com/contact

Attestation of Conformity

Hereby, 4smarts GmbH, declares that this device is in compliance with the essential requirements and other relevant provisions of Directive 2014/53/EU.
The declaration of conformity may be consulted at www.4smarts.com.

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4smarts GmbH, Postfach 102306, 86013 Augsburg, Germany

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Errors and omissions excepted, and subject to technical changes.
Our general terms of delivery and payment are applied.

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