30W Wireless Column Big Power Stereo Portable Bluetooth Speaker Subwoofer Bass Party Speakers With Microphone Family

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