A heavy-duty hand grip strengthener with adjustable resistance (5–100kg) and an intelligent digital counter. Features an ergonomic non-slip design, stainless steel spring, and clear LCD screen to track reps and progress.
Key Features：
💪 Adjustable 5–100kg Resistance
Fine-tune strength levels to match your training needs—ideal for beginners to advanced athletes.
📊 Intelligent Digital Counting System
Built-in electronic counter with LCD screen tracks reps automatically; .
🛡️ Durable Stainless Steel Spring
High-strength, rust-proof, and wear-resistant for long-lasting performance through intense workouts.
🧑🤝🧑 Ergonomic & Universal Fit
Human engineering design with non-slip grip fits all finger sizes comfortably and securely.
Specifications：
Material: PP + High Carbon Steel
Strength Range: 5–100 kg
Product Size: 11×16cm (approx.)
Spring Diameter: 0.4cm
Power: Button Battery (included)
Package Includes：
1 × Hand Grip Strengthener with Digital Counter
Note: Slight color and measurement variations may occur due to manual measurement and monitor settings. Perfect for athletes, musicians, gamers, climbers, and fitness enthusiasts.
