Introducing the LED Digital Electronic Hand Grip Power Strength Trainer Tester, or as we like to call it, the “Grip of Steel 3000”! This little gadget is not just a hand dynamometer; it's your new best friend in the battle against weak wrists and flabby fingers. With its rechargeable battery, it’s always ready to capture your maximum grip strength, so you can finally prove to your friends that you can crush a can of soda with one hand! Why settle for boring workouts when you can test your grip strength and exercise at the same time? This device is perfect for those who need a little entertainment between classes, a pre-exam stress reliever, or even a quirky rehabilitation tool. With a grip strength test capacity of up to 90kg, you can finally find out if you're secretly the Hulk or just really good at holding onto things. - LED high-definition display: Because your grip strength deserves to be seen in high definition! - Test + exercise two-in-one: Who says you can’t have fun while getting fit? - Adjustable grip distance: Perfect for everyone, from tiny hands to giant mitts! - Muscle fatigue relief: Say goodbye to your tired hands and hello to the grip of a champion! So get ready to flex those fingers, show off your grip strength, and maybe even intimidate your friends with your newfound power. This is not just a fitness accessory; it’s a conversation starter, a party trick, and a way to assert your dominance in the world of handshakes!