VALDUS VITRO Health Screenless Sport Fitness Activity Tracker Smart Bracelet Heart Rate Non-Screen Smartwatch Band

VALDUS VITRO Health Screenless Sport Fitness Activity Tracker Smart Bracelet Heart Rate Non-Screen Smartwatch Band. Photos. Key Attributes. Brand. VALDUS. Water Resistance Rating. 1ATM. Watch Case. Aluminum Alloy. Case Back Material. Button. Heart Rate Sensor Lens. 1 Power Button, 1 ECG Button. Strap Material. Composite Material. Strap Size. Woven Fabric / Silicone (Optional) Buckle & Clasp. Width: 22mm (Magnetic) Dimensions (L × W × H) mm. Platform. JL7013A6. ECG. Flash. G-sensor. Bluetooth. BLE 5.3 / BT 3.0. PPG Heart Rate Sensor. Jufei RA2325. Motor. Flat Motor 0720. Operating Voltage. Battery Capacity. 180mAh. Battery Type. High-capacity, high-voltage Li-Polymer. Charging Method. Magnetic Charging. Charger Parameters. 5V ≥ 500mA. Charging Time. Less than 2.5h. Typical Usage Time. 25-30 days. Moderate Usage Time. 15–20 days. IOS. IOS 13.0+. Android. Android8.0+. APP. G BAND. Return & Refund. Features: One-touch Connection Prompt. Features: Precise Motion Algorithm. Function: Alarm Clock. Function: Sleep Tracker. Function: Voice Call. Function: Heart Rate Monitor. Function: Message Reminder. Function: Fitness Tracker.