Clear Dual Level LCD to keep track of your excercise repitition
Comfortable and anti-slip handle design 
Displays your grip rep Counts, Calories burned, Timer and Memory of total count 
Can reset count to Zero 
Auto Power Off function to save battery

• Model: Digital Calorie Hand Grips
• Dispay result: grip count 0-9999
• Calorie: 0-310 kcal, Time: 0-99h59m
• Strength: 5-15-19KG
• Battery : 1XLR44

Model: Digital Calorie Hand GripsI-Sport