A step up from the Symphony Beach with higher end lines - these are perfect beach toys for the whole family. 

From HQ:

Fun for all skill levels looking for speed and power, the revised Symphony Pro is one of our favorite kites. This ram-air, frameless foil design feels solid in the air and doesn't fold on the edge of the wind. Sewn Dyneema bridles provide low-drag and strength for performance that is fast, stable and smooth. The larger sizes have impressive pull, so be prepared to lean back and hold on. A compact carrying case makes it easy to take on your next adventure.

Width: 130 cm
Height: 55 cm
Sail: Ripstop-Nylon
Line incl.: Dyneema 45 kp, 2 x 20 m on winder with straps
Wind: 2-6 Bft. (10-49 km/h I 6-31 mph)
Age: 8+