BS-1007 Stage · 2×8″ 2×20W Bluetooth 5.2 Karaoke Speaker | BLUESEED
Bluetooth 5.2 (10m), 20W x2 output, dual 8-inch speakers, frequency 45Hz-18kHz. 3600mAh battery, playtime 2-3 hours, DC 5V input, supports USB/TF/microphone.

BS-1007 Stage · 2×8″ 2×20W Bluetooth 5.2 Karaoke Speaker
Version: 5.2 Distance: 10m Output Power: 20W × 2 Frequency Response: 45Hz - 18kHz Speaker Size: 8 inches × 2 Battery Capacity: 3600mAh Music Playtime: 2 - 3 hours Input Voltage: DC 5V Connection: USB/TF card/microphone