HUAWEI 55024456 Watch Band 4, Sakura Pink

Youthful Design Meets Ergonomic Comfort Like a stylish splash of colours, HUAWEI Band 4 is available in Sakura Pink, Amber Sunrise and Graphite Black. The 2.5D colourful touch screen offers you with the stunning visual experience, engaging interface and smart message notification. Every Unique;Side Of You Express yourself by giving your device as much personality as you have. HUAWEI Watch Face Store1;offers various watch faces in different styles of sports and cartoon for your selection. Easy Charging, Longer Usage Free you from different cables and chargers. The built-in USB plug of HUAWEI Band 4 fits in general USB chargers so you charge it anywhere and anytime. A single charge powers the band with more than 6 days of usage time. Smart Heart;Rate Tracking Thanks to the professional optical devices, processing chips and AI algorithm, the HUAWEI TruSeen;3.5 monitors your heart rate with accuracy. It also provides intelligent reminders via vibrations if your heart rate exceeds the maximum average heart rate. DISPLAY: TFT colour screen Resolution: 80 x 160 pixels Size: 0.96 inches ​Microprocessor: Apollo 3 Operating System:; Android 4.4 or later iOS 9.0 or later Sensors: 3-axis acceleration sensor Infrared wear sensor Optical heart rate sensor ​Battery:; Capacity: 91 mAh Charging time: about 1.5 hours; Bluetooth:; Bluetooth frequency: 2.4 GHz Bluetooth 4.2 Water Resistance:; 5 ATM​ Material:; Front cover: Plastic Strap: Silicone rubber ;