Our grip strength trainer will record your exerciser number every time. Press the button to count automatically. Keep track of your workouts to better understand your training progress and results. You can adjust the strength tension from 10-60kg to easily reach the level of resistance you desire for effective grip training. Innovative grip spacing adjustable design to adapt to different users. Unlike other similar products, this hand heavy gripper is small and light, so you can put it in your backpack or bag and use it whenever and wherever conveniently. Regular use of this grip trainer helps build strength, power, and speed in your wrists, fingers, and forearms, enhancing your overall performance. This product is suitable for athletes, sports enthusiasts, fitness trainers, as well as people who want to exercise their hands, wrists, and fingers. Description: Introducing the counting grip trainer - the ultimate tool to enhance your grip strength and improve overall arm strength. Made with a high-strength, wear-resistant spring that doesn't rust, this grip trainer is built to last. The thickened spring ensures a longer service life, allowing you to train for extended periods without worrying about wear and tear. Designed with your comfort in mind, the handle provides a non-slip grip that fits perfectly in the-arc of your fingers. Say goodbye to slipping and discomfort during your workouts. The compact size makes it convenient to practice grip strength anytime, anywhere - whether at home, school, work, or even during your fitness routine. It's lightweight and portable, so you can carry it with you wherever you go. What sets the counting grip apart is its intelligent counting feature. With a quantity display and one-key reset function, you can easily track your progress and set new goals. No more distractions or manual counting - focus on your workout and let the grip trainer do the rest. With a wide range of adjustable resistance from 10-60KG, you have full control over the intensity of your training. The double adjustment of the spring handle adds an extra challenge, doubling the difficulty and enhancing finger flexibility. Item Name: Hand Exerciser Material: PP Battery: Button Battery(Battery Included) Features: Portable, Compact, Reusable Size Details: L: 17cm, W: 11cm(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Hand Exerciser