WuDLi 2025 New Torqueball Wrist Exercise, Hand Exerciser with Counter, Strengthens Wrists, Features 5 Light Modes, With Storage Pouch, Metal Version Has Swap-Out Bearings

• Aerospace Gyro System: the hand exerciser uses an advanced gyro structure, the faster the speed, the higher the resistance. With no buttons or settings to push, it intelligently matches the intensity of the workout, covering warm-ups to explosive workouts, and accurately works the hand, wrist and forearm muscle groups.
• Full Metal Body: brushed aluminium alloy shell with steel rotor, counterweight structure enhances stability and force feedback, suitable for advanced training; metal model is equipped with replaceable bearings to meet different needs of hand feel and durability.
• Self-generating LCD Counter: no batteries required, self-generating on start-up, real-time display of speed, strength, time and calories, 5 colourful light effects change with speed, more visual feedback and dynamic experience during training.
• Auto-start System: Built-in spring core system, no need to pull the rope and push to turn, anytime, anywhere, a key to enter the training state. Ergonomic silicone non-slip grip grooves for a firm grip even when sweating.
• Portable Storage, Use Anytime: Comes with a special storage bag, lightweight and easy to carry, can be used at home, office or on the go at any time. 5 minutes a day to relieve fatigue, strengthen your grip, and help with rehabilitation and health management.

Product Description: This hand gym is made of aerospace gyro structure, the faster the speed, the higher the resistance, no need to press the button to intelligently match the intensity, exercise hand, wrist and forearm muscles. Full metal body with interchangeable bearings, self-powered LCD counter with 5 kinds of lights, automatic start system one key training, ergonomic grip non-slip, portable storage bag is convenient to carry, 5 minutes a day to relieve fatigue and enhance grip strength. Product Parameters: Material: PC, Silicone, ABS Colour: Black Item Diameter: 3.15 inches Outer Material: PC/Aluminium Alloy Product Weight: Approx. 350g Package list: Wrist strength ball*1 Storage bag*1