Want something to light up the room while listening to your favourite music? Want a speaker that can create the nice relaxing ambience on a cooling evening? Fret no more. I have a new speaker to let go for only SGD$30. Features:•The Bluetooth V2.1 + EDR wireless module•LED change color lights•The bluetooth transmission distance of 10m•TF card play function•upper and lower volume control•pause playback function•TF card play function Technical Specifications:•Built-In Lithium Battery•MICRO usb charging•Output Power: 4.2 v 3.5 w 100hz to 18 khz•Signal to noise ratio: 85 db•Product Size: 170* 253* 253 MM•Specification 2 Battery Capacity 1800mA charging voltage 3.7 v 5 v2a Package Includes:•USB to MicroUSB cable•Devil Ray Speaker Now for just S$30. Don't miss out on this deal to get your hands on the this new speaker set.Email me at firstname.lastname@example.org if you are interested.