Keunggulan RB500: 1. RGB Bluetooth speaker karaoke 2. Daya besar 20W 3. RGB light effect dengan 16,7 juta warna 4. Portable 5. Mic Wireless 6. 5H play time dengan pengisian penuh hanya dalam waktu 1,5 jam 7. Support Bluetooth 5.0, AUX, TWS, dan USB Spesifikasi *Bluetooth Version: Bluetooth 5.0 *Working Distance: lt;=10M *Output Power: 20W *Speaker Specification: 8 inch *Frequency Range: 40Hz ~ 18KHz *Signal to noise ratio: gt;=80dB *Battery Capacity: 3600 mAh *Play Time: 5 Hour *Charging Time: 1.5 Hour *Power Input: 5V 1A *Product Size: 260x 215 x 365mm *Product Weight: 2350g Kelengkapan 1x Speaker RB500 1x Mic Wireless 1x Kartu Garansi