Den neie M9 Bluetooth-Lautsprecher Benotzer baussent dem blendende Subwoofer drahtlose Mini-portable Kaartelautsprecher haart Volumen

Applicable scenarios: vehicle, desktop, fitness sports, outdoor, home, mobile portable, karaoke, live broadcast, outdoor lawn, others Connection: Bluetooth connection Frequency response range: 60Hz-15KHz Signal-to-noise ratio: ≥75dB Number of speakers: 1 Effective distance: 10 meters Box material: plastic DIMENSIONS: 75*75*248*MM Power mode: USB Waterproof Rating: Not waterproof Bluetooth version: 5.3 Built-in battery capacity: 2000mAh-4000mAh (inclusive) Rated power: 5*2 Rated voltage: 3.7 Additional functions: card insertion, lighting, money collection broadcast Built-in battery: Built-in battery