Rebeltec SoundBox 440 Wireless Speaker (RBLGLO00045)

Connection type: Bluetooth, Wired
Speaker type: Active
Number of speakers: 2 (Portable Speaker)
Frequency range: 35Hz - 20kHz
RMS power: 18W
Sensitivity: N/A
Resistance: N/A
Lighting_ RGB, adjustable (can be turned off)
Battery: Li-Ion 2000mAh
Working time: 6 - 9 hours
Charging time: Up to 3.5 hours
Options: Bluetooth 5.0, FM radio, microSD, AUX, karaoke, TWS GRP
Volume control: Built-in
Equalizer: Classical, Jazz, Pop
Included accessories: Remote control, shoulder strap