TMSmartbulb is the app that allows you to control TOUCHMATE Smart Speaker with LED Bulb. “TM-SP20B” which has built in speaker for playing music wirelessly via Bluetooth, This unique product is compatible with Smartphones that have Bluetooth function. This Smart Bluetooth LED speaker Bulb with Bluetooth 4.0v technology allows you to combine music with 16 million possible combinations of lights (you can change color according to music). Wish by using this absolute amazing product you can get memorable ecstasy with your family/friends while having dinner or celebrating functions with the combination of light and music direct from your smartphone wirelessly. User Can turn On/Off the bulb with APP remotely.