52mm drivers, BT v5.0, 10W RMS, TWS, 10hrs backup, Rechargeable Battery, LED display. JBL Go 2 – Rs. 1,999 Wireless Portable Bluetooth Speaker with Mic, JBL Signature Sound, IPX7, 5 hours playtime with rechargeable battery. Mivi Roam 2 – Rs. 1199 Bluetooth 5.0, 5W Portable Speaker,...