Innovative Footwear Mode The 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 Coach Become 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 Monitoring Take 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 Institute Huawei collaborated with Professional Research Institute to develop a running detection technique that is based on high-precision action recognition algorithm. Intelligent Motion Sensor The HUAWEI Band 3e will provide treadmill running data at a 97% accuracy using a built-in 6-Axis Gyroscope based sensor in Footwear Mode. Formidable 50m Water Resistance With 50m water-resistance, the HUAWEI Band 3e is designed for completing easy everyday tasks and swimming. The performance data that is captured can help you take a post-run dip in the water like a champion. HUAWEI Band 3e gives you newfound freedom. One Charge, Life Goes Further In standby mode, long-lasting battery life allows continuous duty operation for 14 days. One charge supports up to 40 full hours under running mode, sustaining a continuous stream of alerts, alarms, calls and movement reminders. Everything you Need on Your Wrist Manage your life anytime and anywhere with a powerful suite of features: smart motion tracking, sleep monitoring and telephone-connected alerts. Locate your phone and get it to ring by using the Bluetooth HUAWEI Band 3e. Combine life and sports into a seamless motion with convenient access to intelligent data and feedback. Perfect Compact Partner The HUAWEI Band 3e is combined with only 17 grams lightweight construction and double-sided perforations for breathable air circulation.