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L740 Bluetooth Speaker 3W with Radio and Battery Life up to 6 hours White
Portable Bluetooth Speakers

L740 Bluetooth Speaker 3W with Radio and Battery Life up to 6 hours White

The L740 portable speaker plays music via Bluetooth, microSD card or USB drive and features a radio. Its multicolour LED lighting rotates during playback. The built-in rechargeable battery provides up...

The L740 portable speaker plays music via Bluetooth, microSD card or USB drive and features a radio. Its multicolour LED lighting rotates during playback. The built-in rechargeable battery provides up to 6 hours of operation.

It also supports a 3.5 mm AUX wired connection and USB charging.

  • Output power: 3 W
  • Channels: 1.0
  • Wireless connectivity: Bluetooth 4.0...
See full description See full description

Top specs

  • Operating Hours (max)

    The maximum time that the speaker can operate reproducing music with a full charge and ideal conditions. (e.g. the manufacturer may have measured it at low volume)

  • Protection Certification

    The degree of protection against dust and water that the device has. The IP (ingress rating) certification is followed by two numbers, where the first describes the protection against dust and the second the protection against water that the device has (If it has not been certified against something, "X" is used). It should be noted that the absence of certification does not necessarily mean that the device does not provide protection.

    Without

    The device does not have protection certification. Some manufacturers choose not to obtain certification in order to reduce costs.
  • See all
7 19 €
Delivery by Fri, 06 Nov
14,00 €   shipping cost
Sent from Greece
From Rongli 5.0 (5)
5.0 (5 reviews)
Greece
5+ pieces
See Speakers on the page of Rongli

Charger not included

A charger is not included in the package.

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Product report

Description

Description

The L740 portable speaker plays music via Bluetooth, microSD card or USB drive and features a radio. Its multicolour LED lighting rotates during playback. The built-in rechargeable battery provides up to 6 hours of operation.

It also supports a 3.5 mm AUX wired connection and USB charging.

  • Output power: 3 W
  • Channels: 1.0
  • Wireless connectivity: Bluetooth 4.0
  • Bluetooth range: up to 10 m
  • Playback: Radio, microSD card, USB
  • Wired connectivity: 3.5 mm AUX
  • Lighting: Multicolour LED
  • Battery capacity: 600 mAh
  • Operating time: up to 6 hours
  • Charging time: 2 hours
  • Operating voltage: 3.7 V
  • Frequency response: 100 Hz–18 kHz
  • Signal-to-noise ratio: 80 dBA
  • Material: ABS
  • Dimensions: 12 × 11 × 11 cm
  • Colour: White
  • Package contents: Speaker, USB cable, user manual in English

Manufacturer

OEM

Manufacturer Details

Warnings & Safety Information
See full description

Specifications

Specifications

Product Details

Power (RMS)
3 W

Power (RMS): 3


Speaker suitable mainly for indoor use. Often manufacturers advertise the maximum peak value for impressiveness reasons, which is not representative.
Channels
1 Channel

Channels

Channels refer to the number and type of individual speakers contained in the device and are described by 2 numbers separated by a dot. The first number refers to how many full-range speakers (speakers for the entire frequency range) the device contains, while the second refers to how many subwoofer type speakers (speakers specialized for low frequencies).

For example, a speaker with 2.1 audio channels has 2 regular speakers and 1 subwoofer.

The technology of the speaker can vary the sound quality depending on the manufacturer. It would be good to also consider the rms power in order to choose the right speaker for you.

1
They contain 1 speaker and produce monophonic sound (sound without depth compared to stereo) with limited bass.
Colour
White

Features & Functions

Hours of Operation (max)
6 hours

Hours of Operation (max)

The maximum time that the speaker can operate reproducing music with a full charge and ideal conditions. (e.g. the manufacturer may have measured it at low volume)
Charging via USB
Yes

Charging via USB

The portable speaker can be charged via a USB cable, for example by connecting it to a power bank.
Hands Free
No

Hands Free

They can function as hands-free when connected to a mobile phone.
Radio
Yes
LED Lighting
Yes

LED Lighting

It features built-in LED lighting for an enhanced aesthetic experience. For example, in some speakers, the lighting can follow the music and rhythmically change colors and intensity.
Protection Certification
Without

Protection Certification

The degree of protection against dust and water that the device has. The IP (ingress rating) certification is followed by two numbers, where the first describes the protection against dust and the second the protection against water that the device has (If it has not been certified against something, "X" is used). It should be noted that the absence of certification does not necessarily mean that the device does not provide protection.

Without
The device does not have protection certification. Some manufacturers choose not to obtain certification in order to reduce costs.

Connectivity

Wired Connection
AUX / 3.5mm, MicroSD, USB

Wired Connection

AUX / 3.5mm

Connect audio with the classic "jack" 3.5mm plug.

MicroSD

Ability to play directly from a MicroSD memory card.

USB

The classic USB port for connecting devices such as USB sticks.
Wireless Connection
Bluetooth

Wireless Connection

Bluetooth
Wireless connection with a device that also has Bluetooth such as PC, laptop, smartphone or tablet.

Connectivity Technology

Stereo Connection (TWS)
No

Stereo Connection (TWS)

True Wireless Stereo (TWS) technology allows speakers to connect wirelessly via Bluetooth, without the use of cables, to play true stereo sound. Please note that successful connection requires compatibility between the speakers’ software (firmware) or hardware, as different versions may prevent them from pairing with each other.
AirPlay
No
Auracast Ready
No
JBL PartyBoost
No

Dimensions

Height
12 cm
Length
11 cm
Length
11 cm

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Reviews (4)

Reviews

4.8
4
4.8
Review this product
  1. 3
  2. 1
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product
  • Volume
  • Sound quality
  • Bass
  • Weight
  • Construction quality
  • Value for money
  • Connectivity
  • 5
    1 out of 1 members found this review helpful
    billgits78

    Very good. It's worth its money

    Translated from Greek ·
    • Volume
    • Sound quality
    • Bass
    • Weight
    • Construction quality
    • Value for money
    Did you find this review helpful?
  • 5
    DIMITRIS_33

    Verified purchase

  • 5
    Foteini_Sfetsiou

    Verified purchase

    This review is about the colour: Black

    • Volume
    • Sound quality
    • Bass
    • Weight
    • Construction quality
    • Value for money
    • Connectivity
  • 4
    adosis

    Verified purchase

    • Volume
    • Sound quality
    • Bass
    • Weight
    • Construction quality
    • Value for money
    • Connectivity

Description & Specifications

The L740 portable speaker plays music via Bluetooth, microSD card or USB drive and features a radio. Its multicolour LED lighting rotates during playback. The built-in rechargeable battery provides up to 6 hours of operation.

It also supports a 3.5 mm AUX wired connection and USB charging.

  • Output power: 3 W
  • Channels: 1.0
  • Wireless connectivity: Bluetooth 4.0
  • Bluetooth range: up to 10 m
  • Playback: Radio, microSD card, USB
  • Wired connectivity: 3.5 mm AUX
  • Lighting: Multicolour LED
  • Battery capacity: 600 mAh
  • Operating time: up to 6 hours
  • Charging time: 2 hours
  • Operating voltage: 3.7 V
  • Frequency response: 100 Hz–18 kHz
  • Signal-to-noise ratio: 80 dBA
  • Material: ABS
  • Dimensions: 12 × 11 × 11 cm
  • Colour: White
  • Package contents: Speaker, USB cable, user manual in English

Manufacturer

OEM

Manufacturer Details

Warnings & Safety Information

Product Details

Power (RMS)
3 W

Power (RMS): 3


Speaker suitable mainly for indoor use. Often manufacturers advertise the maximum peak value for impressiveness reasons, which is not representative.
Channels
1 Channel

Channels

Channels refer to the number and type of individual speakers contained in the device and are described by 2 numbers separated by a dot. The first number refers to how many full-range speakers (speakers for the entire frequency range) the device contains, while the second refers to how many subwoofer type speakers (speakers specialized for low frequencies).

For example, a speaker with 2.1 audio channels has 2 regular speakers and 1 subwoofer.

The technology of the speaker can vary the sound quality depending on the manufacturer. It would be good to also consider the rms power in order to choose the right speaker for you.

1
They contain 1 speaker and produce monophonic sound (sound without depth compared to stereo) with limited bass.
Colour
White

Features & Functions

Hours of Operation (max)
6 hours

Hours of Operation (max)

The maximum time that the speaker can operate reproducing music with a full charge and ideal conditions. (e.g. the manufacturer may have measured it at low volume)
Charging via USB
Yes

Charging via USB

The portable speaker can be charged via a USB cable, for example by connecting it to a power bank.
Hands Free
No

Hands Free

They can function as hands-free when connected to a mobile phone.
Radio
Yes
LED Lighting
Yes

LED Lighting

It features built-in LED lighting for an enhanced aesthetic experience. For example, in some speakers, the lighting can follow the music and rhythmically change colors and intensity.
Protection Certification
Without

Protection Certification

The degree of protection against dust and water that the device has. The IP (ingress rating) certification is followed by two numbers, where the first describes the protection against dust and the second the protection against water that the device has (If it has not been certified against something, "X" is used). It should be noted that the absence of certification does not necessarily mean that the device does not provide protection.

Without
The device does not have protection certification. Some manufacturers choose not to obtain certification in order to reduce costs.

Connectivity

Wired Connection
AUX / 3.5mm, MicroSD, USB

Wired Connection

AUX / 3.5mm

Connect audio with the classic "jack" 3.5mm plug.

MicroSD

Ability to play directly from a MicroSD memory card.

USB

The classic USB port for connecting devices such as USB sticks.
Wireless Connection
Bluetooth

Wireless Connection

Bluetooth
Wireless connection with a device that also has Bluetooth such as PC, laptop, smartphone or tablet.

Connectivity Technology

Stereo Connection (TWS)
No

Stereo Connection (TWS)

True Wireless Stereo (TWS) technology allows speakers to connect wirelessly via Bluetooth, without the use of cables, to play true stereo sound. Please note that successful connection requires compatibility between the speakers’ software (firmware) or hardware, as different versions may prevent them from pairing with each other.
AirPlay
No
Auracast Ready
No
JBL PartyBoost
No

Dimensions

Height
12 cm
Length
11 cm
Length
11 cm

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews (4)

4.8
4
4.8
Review this product
  1. 3
  2. 1
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product
  • Volume
  • Sound quality
  • Bass
  • Weight
  • Construction quality
  • Value for money
  • Connectivity
  • 5
    1 out of 1 members found this review helpful
    billgits78

    Very good. It's worth its money

    Translated from Greek ·
    • Volume
    • Sound quality
    • Bass
    • Weight
    • Construction quality
    • Value for money
    Did you find this review helpful?
  • 5
    DIMITRIS_33

    Verified purchase

  • 5
    Foteini_Sfetsiou

    Verified purchase

    This review is about the colour: Black

    • Volume
    • Sound quality
    • Bass
    • Weight
    • Construction quality
    • Value for money
    • Connectivity
  • 4
    adosis

    Verified purchase

    • Volume
    • Sound quality
    • Bass
    • Weight
    • Construction quality
    • Value for money
    • Connectivity
7,19 €
14,00 €   shipping cost