Product name: Counter Product size: 2.6 × 2.6 × 2.7 cm / 1.02 × 1.02 × 1.06 in Product color: As shown in the image Product material: ABS Product features: 1. 12g ultra-light design: The finger counter weighs only 12 grams, providing a nearly imperceptible wearing experience and enabling comfortable daily counting without added weight. 2. Adjustable fit: Includes two interchangeable finger sleeves to accommodate various finger sizes. Features a flexible adjustment mechanism for a comfortable and secure fit. 3. Rechargeable battery: Equipped with a Type-C charging port for stable and efficient charging. Built-in 120mAh rechargeable battery provides up to 3 months of usage on a single charge. 4. OLED dual display: Features two large OLED screens. Double-tap to switch between displays for intuitive operation. 5. Water resistance: Resistant to light rain and sweat. Not waterproof—submersion in water may cause damage. Note: Screen colors and brightness may vary slightly depending on device settings and lighting conditions. Actual product color may differ slightly from images due to monitor calibration differences. Package includes: 1 × Counter