Question about Vonyx Karaoke set with Bluetooth and two microphones - Just Sing - Fenton amplifier - speakers

Unfortunately, the size of the speakers in the karaoke set is not specified. However, many Vonyx speakers are usually equipped with a 12-inch woofer, which indicates a certain size. The set has Bluetooth, which makes it possible to stream music wirelessly.

According to our research, the Fenton amplifier has 400W.
The following items are included in the scope of delivery:
1x Fenton AV440 amplifier 400W with Bluetooth
2x Vonyx SL8 speakers
2x Fenton DM100 microphone
1x speaker cable 10 metres
1x audio cable: RCA - RCA - 1.2 metres
1x audio cable: RCA - 3.5mm jack - 1.5 m

How many watts does it have and is everything included or only part of it?