Full screen colorful RGB light wireless subwoofer Bluetooth speaker gift karaoke microphone stereo

Applicable scenarios: car, desktop, fitness, outdoor, home, mobile and portable, live broadcast, outdoor lawn Time to market: 2026 Connection method: Bluetooth connection Frequency response range: 40Hz-20KHz Signal-to-noise ratio: ≥75dB Number of speakers: 4 Effective distance: 10 meters Box material: plastic Appearance size: 95*95*210MM Waterproof level: Not waterproof Bluetooth version: 5.3 Built-in battery capacity: 300mAh-500mAh (inclusive) Rated power: 8 Product net weight: 1000 Rated voltage: 5 Whether there is a built-in battery: Built-in battery