ABS Electronic Non Slip Arc Handle Arm Wrist Strength Trainer Chest Back Muscle Fitness Equipment

Feature: 1. Using 3D accelerated speed induction principle, can record the exercise time exercise strength. 2. Exercise all parts of the arm strength wrist strength chest muscle back muscle. 3. Non slip arc handle, close to the wrist, strong vibration can firmly hold. 4. Made of high quality ABS material, sturdy, durable and long service life. 5. Time, aggregation, strength three modes, exercise arm and wrist. Specification: Condition: 100percent Brand New Item Type: Wrist Strength Trainer Material: ABS Color: As Picture Shown Battery: 2*AG12 96 mah(Included) Mode: Time, Aggregation, Strength Mode Weight: Approx. 736g Size: Approx. 210x210x60mm 8.27x8.27x2.36inch. Package List: 1 x Wrist Strength Trainer1 x Manual