Full and detailed specifications for the Ovfle Zonix WP-1 Active fitness and health tracker bracelet (the popular alternative to the Whoop bracelet without the famous subscriptions): 📐 Design and Dimensions • Screen Type: Screenless; to focus on monitoring indicators in the background via the app and reduce visual distractions and annoying notifications. • Dimensions: 40.5 × 25 × 9 mm. • Weight: Only 25 grams (extremely light for comfortable wear during sleep). • Materials: Durable metal frame (zinc alloy) with PC plastic and a polycarbonate base. • Strap (Wrist): Comfortable, sweat-resistant elastic nylon fabric, compatible with the same closure mechanism as Whoop straps. 🔋 Battery and Charging • Battery Capacity: 125 mAh. • Battery Life (depending on usage): • Normal Daily Use: 7 to 10 days. • Intensive Use (with scientific sleep enabled): Up to 3 days. • Standby Mode: Up to 15 days. • (Note: The packaging indicates support for a maximum battery life of up to 50 days under extreme standby conditions). Sensors and Health Tracking (12 Health Indicators) The bracelet is equipped with advanced processors and sensors (JL7013 + GH3228 chip) to support the following indicators: 1. Electrocardiogram (ECG): For accurate monitoring of heart performance and electrical activity. 2. Heart Rate Variability (HRV): To monitor physical stress levels. 3. Heart Rate: Continuous 24/7 monitoring. 4. Sleep Tracking: Detailed analysis of sleep stages (light, deep, and awake). 5. Blood Pressure and Body Temperature Measurement. 6. Recovery Levels: To help you know your body's readiness for exercise. 🏃‍ Sports and Smart Tracking • Sports Activities: Supports multiple sports modes (up to over 100 sports modes) to calculate burned calories and distances covered. • Activity Calculation: Daily step counter, distance, and total movement calculation. • Water Resistance: IP68 / 5ATM standard, making it water and dust resistant and suitable for swimming, showering, and daily use. • Compatibility: Compatible with Android 5.0 or later and iOS 9.0 or later smartphones via Bluetooth technology. Price 170 In some stores, it is sold between 250 and 350 3 units available