Coluna sem fio de 30 W, grande potência, estéreo, portátil, Bluetooth, subwoofer, graves, alto-falantes de festa com microfone, família

Wireless Column Big Power Stereo Portable Bluetooth Speaker Subwoofer Bass Party Speakers with Microphone Family Karaoke USB Function: insert card, remote control, dustproof, NTC bi-amp Applicable scenarios: desktop, fitness sports, outdoor, home, mobile portable, karaoke, square dance, broadcasting system, outdoor lawn Connection method: Bluetooth connection Interface type: USB Frequency response range: 100HZ-20KHZ Output power: 30W Signal to noise ratio: ≥82dB Power supply mode: built-in lithium battery Channel: 2.1 Expansion storage: 32GB Number of speakers: 2 Is there a radio function: yes Appearance size: 166*166*410m Product weight: 1.8 (KG) Packing list: microphone, remote control, data cable 스피커 ZQS6122： Connection method: Bluetooth connection Interface type: USB Power supply mode: built-in lithium battery Play time: 6 hours Expansion storage: 32GB Number of speakers: 2 Effective distance: 10 meters Support format: TF card Speaker adjustment method: button Is there a radio function: yes Appearance size: 189*184*303MM Multimedia speakers outdoor bluetooth speakers Multifunctional Bluetooth Subwoofer Wireless Bluetooth playback Wireless connection, play more freely Get rid of the shackles of wired, bring a different kind of fun experience Multiple playback modes Play as you like, support multiple playback methods, weekend parties, street performances, a lot of fun, indulge PLAY！ ZQS4248： Function: card, radio, dustproof, colorful lights, dual functions Applicable scenarios: desktop, fitness, 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 lithium battery Channel: 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