ZQS4239

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*410m

• Product weight: 1.8 (KG)

• Packing list: microphone, remote control, data cable