Vivosmart 4 Silicone-Strap Smart Watch

From the Vivosmart Collection. Touchscreen GPS smart watch with wrist-based Pulse Ox sensor and a bright, easy-to-read display. Polycarbonate bezel and crystal. Digital dial. Day and date display. Polycarbonate case and silicone strap. Buckle clasp. Limited warranty. Imported. FEATURES. Case is water-resistant to 5 ATM. Includes charging cable. Bluetooth-enabled. Sleep monitoring with REM sleep. All-day s