This new LED kit from Sundia is extremely bright and has 3 modes - Blue and White together, Blue only or White only.
Each side has 6 LED''s 3 Blue and 3 White and can be recharged with a standard mini USB cable (not supplied).
These LED''s are primarily aimed at stage performances as the lights are super bright. This extra brightness means Battery life is only about an hour but it only takes about 30 minutes to fully recharge.
Two light units are supplied (one for each side). Fits all Sundia diabolos.