Denver SWG-339

1.39'' TFT full touch 360x360 screen display Built-in GPS tracking Heartrate sensor Bluetooth voice calling Notification pop-up Push various clockface and customize own design Allow to answer or reject calls from your wrist 100+ Multisport training Google Assistant and Siri Assistant IP68 waterproof Zink alloy case front and ABS back Battery capacity: 430 mAh GPS usage time: up to 20 hours Usage time: up to 7 days Standby time: up to 20 days App: Denver smart life plus