Feature: 1. Grip Strength Trainer: The forearm strength trainer is designed to improve your hand strength and grip, effectively targeting your forearm muscles while enhancing finger strength, it is a practical tool for daily exercise. 2. Adjustable Strength: This adjustable hand grip trainer features adjustable strength levels ranging from 10KG to 100KG, allowing you to customize your workout strength and train at your own pace. 3. Convenient Training Anywhere: With our grip strength trainer, you can train your grip strength anytime and anywhere, it is a convenient tool, making it suitable for both beginners and advanced users. 4. Wide Application: The adjustable forearm strength trainer is great for musicians and athletes, helping to enhance performance. It serves as an excellent exercise for developing hand strength. 5. Premium Material: Crafted from premium material, the grip strengthener offers excellent durability and provide a secure hold for every exercise. Designed for optimal comfort and performance, the grip strengthener features a textured handle for a secure grip. Specification: Item Type: Adjustable Forearm Strength Trainer Built in Battery: One button battery 65mAH Application: Suitable for musicians, athletes Material: ABS. Package List: 1 x Adjustable Forearm Strength Trainer