Berner light control

The App is designed for the Berner “BLACK” X-TREME lamp to have following main features:

a) Switch on/off, 5 steps of dimming – 10%,25%,50%,75% and 100%
b) One phone controls max. 4 working lamps at same time
c) One working lamp is simultaneously controlled by max.2 phones and lamp working status is synchronized
d) Rename lamps in phone to easily identify different lamps
e) Automatically try to connect the lamp(s) of last connection and refresh lamp(s) working status when App is open.