I got it as a gift with my Sony tv from the shop..it's never been used and original micromax speaker.
Model: G-50
Dimensions: 370 mm wide 71 mm height and 55mm depth
RGB Lighting: It has 15 RGB lighting modes and the RGB lighting modes can be changed anytime if you press and hold the M button.
Connectivity Options: Bluetooth 5.0, AUX, FM Radio, Micro SD Card Slot and USB Interface
Battery Capacity: 1200 mAH
Battery Backup: 2 to 3 hours. (battery backup depends on music volume and bass and can vary depending on the music type)
AUTO SLEEP FUNCTION.
Total Speaker Units: 4 Speaker (2x for sound and 2x for bass)
Sound Speaker Power: 5W*2
Bass Diaphragm Power: 2W*2
Total Power: 14 W
price 800 tk (fixed)