Robot RB520 Bluetooth 5.0 Portable Wireless Speaker 10 Watt TWS Mode TF Card / Micro SD, USB Flash Drive and 3.5mm Aux
 
Official 1-year warranty
 
Superiority
Subwoofer Bluetooth loudspeaker
Support bluetooth 5.0 chip
4 playback modes: TF card, U-Disk, AUX, Bluetooth
52mm Super Bass, 10W Power Output
 
Specification
Bluetooth Version: Bluetooth 5.0
Working Distance: <=10M
Output Power: 10W
Speaker Specifications: 2 x 52mm
Frequency Range: 100Hz ~ 20KHz
Signal to noise ratio: >=80dB
Battery Capacity: 1200mAh 3.7V
Play Time: 5 Hours
Charging Time: 3 Hours
Power Input: 5V 1A
Product Size: 189 x 70 x 60 mm
Product Weight: 500g
 
GUARANTEE TERMS AND CONDITIONS
The product is not defective, scratched & not physically damaged
Packing is not damaged / lost
Not due to damage during use / human error
Must include purchase note
MANDATORY VIDEO UNBOXING while opening the package