Turn up the night with the COLSUR 829 high-power karaoke Bluetooth speaker that lights up your party and delivers immersive 360° stereo sound.
- Two wireless microphones included for instant duets, enhanced by 5 voice-change modes and built‑in sound-tuning to keep vocals clear over the beat.
- RGB rhythm lights synchronize to your music while you perform, with 360° stereo surround and Bluetooth 5.3 reaching up to 10 meters.
- Portable and practical, the built-in 2000mAh battery supports 3-5 hours of playback on a single charge, with a 2-3 hour recharge.
- Flexible playback options—AUX, TF card, USB flash drive, or wireless Bluetooth streaming—plus a compact footprint (16.8 cm L × 15.5 cm H × 14.8 cm W) for easy transport.
