The Flexibell lite is the newest innovation in Home Fitness, replacing multiple sets of weights. 1 Flexibell is equivalent to 5 different dumbbells. The product has easy-to-use selection dials for adjusting weights. The weights adjust from 2.2 to 11.3 Kgs. Please note that the weight levels on the dial are approximates. & the weight can have a variance of +-5% from indicative weights.