Product name: Grip Strength Tester Product size: 19.5*12.5*3cm / 7.67*4.92*1.18inch Product color: As shown in the image Product material: PP Product features: 1. Designed for home, sports, and clinical use. Automatic or manual mode saves and displays maximum grip strength value, indicating weak, normal, or strong power levels. Easy to recall previous measurements for comparison. 2. Accurate measurement using a high-precision strain sensor. 3. LCD digital display provides clear and accurate readings. High-definition screen ensures visibility in all lighting conditions. 4. Clearly marked buttons suitable for men, women, and children. Compact size with broad application and effective performance. 5. When powered on and reset to zero, press and hold for 3 to 5 seconds to activate the automatic storage and counting function. The count will be displayed with flashing indicator. To exit, press and hold the same button for 3 to 5 seconds. Precautions: 1. Due to variations in computer monitors, the actual item color may differ slightly from images shown. 2. If you have difficulty selecting the appropriate model, please contact customer support for guidance. Recommendations are for reference only. Shipment includes: 1 x Grip Strength Tester