30W Portable Bluetooth Speaker Wireless Column Big Power Stereo Subwoofer B Party Speakers with Microphone Family Karaoke USB

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ZQS4239：

Function: insert card, e control, dustproof, NTC bi-ampApplicable scenarios: desktop, fitne sports, outdoor, home, mobile portable, karaoke, square dance, broadcasting system, outdoor lawnConnection method: Bluetooth connectionInterface type: USBFrequency response range: 100HZ-20KHZOutput power: 30WSignal to noise ratio: ≥82dBPower supply mode: built-in battery: 2.1Expansion storage: 32GBNumber of speakers: 2Is there a radio function: yesAppearance size: 166*166*410mProduct weight: 1.8 (KG)Packing list: microphone, e control, data cable

ZQS4248：

Function: card, radio, dustproof, colorful lights, dual functions

Applicable scenarios: desktop, fitne, outdoor, home, mobile and portable, karaoke, square dance, broadcasting system, outdoor lawn

Speaker unit: double 4 inches

Type: Bluetooth speaker

Connection method: Bluetooth connection

Interface type: USB

Frequency response range: 100HZ-20KHZ

Output power: 30 W

Power supply mode: built-in  battery

: 2

Play time: 6 hours

Bluetooth protocol: 5.1

Number of speakers: 2

Effective distance: 7 meters

Operation method: touch

Play format: MP3

Support format: U disk

Is there a radio function: yes

Box material: plastic

Appearance size: 175 * 170 * 372 mm

Product weight: 1.4

Model: ZQS4248

Set type: with Bluetooth/with radio/with AUX/USB/TF card/MIC, DC-5V charging + HAA2018 bi-amp, no screen

Colour: Black

Built-in battery capacity: 1200 mA-2000 mA

Battery capacity: 1800

ZQS6112：

Connection method: Bluetooth connection

Interface type: USB

Power supply mode: built-in battery

Play time: 6 hours

Expansion storage: 32GB

Number of speakers: 2

Effective distance: 10 meters

Support format: TF card

Speaker adjustment method: on

Is there a radio function: yes

Appearance size: 189*184*303MM

ZQS4239：

스피커

Stereo Sound

Bluetooth 5.0 fast connection, 10 meters nsmiion distance, portable and can sing anywhere you want

Large capacity battery

6 hours of long-lasting battery life, dual 4-inch speaker

e key control

Knob on control, e control control, metarille. LED display

ABS body material

K song square dance loud volume

configure

With e control, wired microphone,

Connection method: Bluetooth connectionInterface type: USBPower supply mode: built-in batteryPlay time: 6 hourpansion storage: 32GBNumber of speakers: 2Effective distance: 10 metersSupport format: TF cardSpeaker adjustment method: onIs there a radio function: yesAppearance size: 189*184*303MM

Product

Function: card, radio, dustproof, colorful lights, dual functionsApplicable scenarios: desktop, fitne, outdoor, home, mobile and portable, karaoke, square dance, broadcasting system, outdoor lawnSpeaker unit: double 4 inchesType: Bluetooth speakerConnection method: Bluetooth connectionInterface type: USBFrequency response range: 100HZ-20KHZOutput power: 30 WPower supply mode: built-in battery: 2Play time: 6 hoursBluetooth protocol: 5.1Number of speakers: 2Effective distance: 7 metersOperation method: touchPlay format: MP3Support format: U diskIs there a radio function: yesBox material: plasticAppearance size: 175 * 170 * 372 mmProduct weight: 1.4Model: ZQS4248Set type: with Bluetooth/with radio/with AUX/USB/TF card/MIC, DC-5V charging + HAA2018 bi-amp, no screenColour: BlackBuilt-in battery capacity: 1200 mA-2000 mABattery capacity: 1800

Mini speakers, speakers, portable speakers, portable bluetooth speaker, wirele speaker, usb speaker, aux speaker, caixa de som, altavoces, altavoces bluetooth, altavoz bluetooth, subwoofer, mini subwoofer

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