Build hand strength with our new Talking Digital Hand Exerciser. Squeeze the ergonomic, spring-loaded pads to build grip strength, dexterity, and mobility and improve your strength performance in a number of different sports activities. LCD display and voice show and speak your current grip force, accumulated grip force, number of grips, maximum force, and total calories burned. Measures grip force in both pounds and kilograms. Available in white/blue. Operates on two AAA batteries (not included). Gift boxed. Measures: 2 1/2 w x 7 h x 1 1/8 inches.