2.2 Channel, 4 spekers+ dual diaphragms, reach to 200W Powerful Sound
2. With Wireless Kalaoke Speaker, also support 6.5mm port wire microphone and musical instruments
3. Bulit-in 12000mAh battery,8-12 Hours long lasting playtime
4. TWS Connection, enjoy your stereo 3D sounds
5. Bulit-in DSP , Strong and thick stereo sound
6. Bluetooth chip Mountview, BT5.3, Fast transmission, lower power consumption and stable signal
7.Multiple types playback-TF card.U disk and AUX in, AUX out, and also 6.5mm port for micrphone
8.The USB interface can be charging as mobile power bank.
9. With wireless rechargable karaoke microphone with remote control .