Zebronics Zeb-Bellow Portable Speaker with Bluetooth Supporting, USB, SD Card, AUX, Call Function, Built-in FM 
 
Zeb- Bellow is a wireless portable speaker that comes in a compact design for portability.
The passive driver on this speaker is to give a deep bass to your listening experience.
It has multi-connectivity options like BT/ Micro SD/ USB/ AUX and call function along with a built in FM Radio.
To double the power of music add another Zeb-bellow speaker on the True Wireless Stereo mode and take the party wherever you go.
Output power 3W, Speaker impedance 4 Ohm, Frequency response 100Hz-18kHz
Max. supported USB/mSD memory size 32GB, Charging time 1.5 hours, Playback time 3 hrs
1 Year Carry into service centre