Volkano Smartwatch with Heart Rate Monitor & Bluetooth Calling

◘ CHROMA VK-5088 ◘ SPECIFICATIONS: • Bluetooth: Version 5.3 • Chipset: Jeili • Screen: 1.83" TFT 240 * 284 • Battery: 230 mAh Li-Polymer • Standby time: Up to 15 Days • Battery life: Up to 7 Days • Charge time: 2.5 hours • IP Rating: IP67 Water resistant • Material: ABS + PC FEATURES: • Water and Dust Resistant • Bluetooth calling • Customizable watch face • Full-screen touch control • Hypoallergenic silicone strap • Heart rate monitor • 100+ multisport monitoring • Pedometer and calorie usage • Missed call notification • Message notification • Volkano fit app need to install in phone • Works with Apple and Android Smartphones