Returns accepted within 7 days. Return offered in the form of Cash refund or Product exchange. Buyer is the responsible for the shipping fees.
GPS 3-axis accelerometers 3-axis gyroscope Digital compass Optical heart rate monitor Altimeter Ambient light sensor Vibration motor Display Touch screen Monochrome LCD Backlight for low light visibility
Water Resistance Surge has been tested up to 5 ATM meaning it is sweat, rain and splash proof. However, the device is not swim proof. We also recommend taking Surge off before showering because, as with any wearable device, it’s best for your skin if the band stays dry and clean.
Heart Rate Like all heart rate monitoring technologies, accuracy is affected by physiology, location of device, and different movements. Learn more about wear during workouts.
Battery and Power We recommend charging your Surge every few days to ensure you are always tracking.
Battery life: last up to 7 days GPS Battery life: last up to 10 hours Battery type: Lithium-polymer Charge time: One to two hours Radio transceiver: Bluetooth 4.0 Environmental Requirements Operating temperature: -4° to 113°F Maximum operating altitude: 30,000 feet Memory Tracks 7 days of detailed motion data – minute by minute. Tracks daily totals for past 30 days Stores heart rate data at 1 second intervals during exercise tracking and at 5 second intervals all other times Sample rate for GPS is 1 Hz
Syncing Surge syncs automatically and wirelessly to tablets, computers and 150+ leading iOS, Android and Windows smartphones using Bluetooth 4.0 wireless technology.
Syncing range: 20 feet Notifications: Text and call via Bluetooth 4.0 Music control: via Bluetooth Classic Syncing to computers requires Internet connection and USB port Syncing to mobile devices requires Bluetooth and Internet connection Syncs with Windows Vista and later, Mac OS X 10.6 and up, iPhone 4S and later, iPad 3 gen. and later, and leading Android and Windows devices