What does the LED indicator light on the B1 mean?

If it’s on and solid – This means the B1 is powered on, and currently connected to a Bluetooth enabled device.

If it’s on and blinking – This means the B1 is powered on, but not currently connected to a device

If it’s off (and plugged into power) – This means the B1 is powered off (standby) and not connected to a device. The B1 is however still visible to Bluetooth enabled devices in this state. So simply connect to the B1 using your device, and it will automatically wake up.