BS-130 Rhythm · 2×4″ 2×8W Dual Control Dials Karaoke Speaker | BLUESEED
New custom model with 8W × 2 output and 2 × 4-inch speakers.

BS-130 Rhythm · 2×4″ 2×8W Dual Control Dials Karaoke Speaker
New private custom model: TF card, USB, FM, TWS pairing function Bluetooth function, phantom lighting 5 buttons, microphone input Two knobs Speaker drivers: 4 × 2" Power: 8W × 2 Battery: 1800 mAh / 3.7 V