DOMINO DM98 Dual Core 1.2Ghz Global Version Sports Smartwatch, 512MB + 4GB 2.2 inch IPS Capacitive Touch Screen Type: Heart Rate Monitor Color: Black Power Source: Polymer Battery 900mAh Battery Life: Talk Time about 4.5 hours Play Time about 4 hours Standby Time 280 hours Dimensions: 26.0x5.9x1.2cm Weight: 93g App-Enabled: Yes