HOCO SMART WATCH Y21 AMOLED

Technical Specifications:

-  Display type: High-resolution AMOLED. - Display size: 1.85 inches. - Resolution: 390 × 450 pixels. - Wireless connectivity: Bluetooth 5.2. - Sensors: heart rate monitor, blood oxygen (SpO₂), accelerometer, sleep tracking. - Sports modes: Multiple, including running, cycling, walking, indoor training, and more. - Water resistance: IP67 (resistant to splashes and sweat). - Battery: 250 mAh, lasts up to 5–7 days of typical use, up to 15 days standby. - Charging time: About 2 hours. - Charging method: Magnetic. - Compatibility: Android 5.0 or above / iOS 10.0 or above. - Dimensions: 45 × 38 × 10.5 mm (approx.). - Weight: Around 50g (with strap). - Materials: Zinc alloy & plastic case + silicone strap.