Wristband activity tracker Black 1.27 cm (0.5") PMOLED Calories burned Distance travelled Pedometer Hours slept Waterproof Bluetooth Battery life: 14 day(s) Standby time: 504 h Innovative Footwear ModeThe HUAWEI Band 3e is a revolutionary breakthrough in sports bracelet wearables that uses a new Footwear Mode: an application that provides precise running data with the press of a button.Professional Running CoachBecome a smarter runner with 7-data monitoring and analysing running form. Put forward the intelligent suggestions with precise data to help you develop better posture and make running more efficient. Live a healthier life with HUAWEI Band 3e.Foot-Strike Placement MonitoringTake control of the crucial moment when your feet touch the ground. HUAWEI Band 3e will monitor your foot strike patterns and help you avoid heel-strike.Collaborate with Professional InstituteHuawei collaborated with Professional Research Institute to develop a running detection technique that is based onhigh