Here's why JBL's PartyBox 110 is better than 310 (Comparison)
JBL PartyBox 310 Portable Party Speaker Black JBLPARTYBOX310AM - Best Buy
JBL PartyBox 310 Portable PA System Bluetooth Wireless Speaker with Party Lights (PB310, PB-310, Party Box) | Camera2u Malaysia Top Camera Equipments Store
JBL Partybox 310 | Portable party speaker with dazzling lights and powerful JBL Pro Sound
JBL PartyBox 310 Portable PA System Bluetooth Wireless Speaker with Party Lights (PB310, PB-310, Party Box) | Camera2u Malaysia Top Camera Equipments Store