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

30W 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*410mm Product weight: 1.8 KG Packing list: microphone, remote control, data cable speaker 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 Supported formats: TF card Speaker adjustment method: button Is there a radio function tion: 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, supports multiple playback methods, weekend parties, street performances, a lot of fun, indulge in PLAY ZQS4248: Function: card, radio, dustproof, colorful lights, dual functions Applicable scenarios: desktop, office, 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: 30W 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: USB flash drive 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 Color: Black Built-in battery capacity: 1200 mA-2000 mA Battery capacity: 1800