Set of 8 The Astera NYX Bulbs comes complete with essential accessories which includes a PowerStation with 48V PSU to power and USB cables. The bulb is first colour-tunable LED bulb for professional film, stage and event productions. No bigger than a normal LED bulb, it contains a CRMX receiver as well as Bluetooth modules for the AsteraApp. Also compatible with Art7 transmitter. It can be powered via lamp socket or with a standard power bank. Thanks to its Titan LED engine it displays precise colours and white tones with ultra-high CRI and TLCI