BS-104 Rhythm · 2×4″ 2×5W TWS Pairing Karaoke Speaker | BLUESEED
New model with TF card, USB, FM radio, Bluetooth and TWS pairing. Features multicolour lighting, 5 buttons and a microphone. Equipped with 2 drivers measuring 4 inches each; output power: 5W×2. Magnet: 55; the source does not specify a unit. Battery: 3.7V/1500mAh.

BS-104 Rhythm · 2×4″ 2×5W TWS Pairing Karaoke Speaker
New model: TF card, USB, FM, Bluetooth, TWS pairing, magic light, 5 buttons, microphone Speaker unit 4*2" Power 5W*2 55 magnet Battery: 1500 mAh / 3.7 V