PRODUCT GRADING (Grade A) - Excellent Condition > Minor if any signs of use and wear > Refurbished to the highest standards. Non Original Box WHAT IS IN THE BOX HONOR Band 5 Fitness Trackers HR, Activity Trackers Health Exercise Watch with SpO2 Heart Rate and Sleep Monitor PRODUCT INFORMATION  Band 5 Smart Wristband, features 0.95 inch AMOLED Full Colour touchscreen, multiple sports modes, 50 meters waterproof and swim stroke detector, and eight customised watch faces, the latest HUAWEI TruSeen 3.0 heart rate technology provides more accurate, 24-hour real-time continuous heart rate monitoring, TruSleep technology automatically records light, deep and REM sleep and precisely identifies six common sleep disorders and offers more than 200 customised suggestions to improve sleep quality.Heart rate tracking technology, combined with AI smart heart rate algorithm; you can track your heart rate automatically and continuously. You can check the dynamic curve chart of your heart rate throughout the day by analysing the data thoroughly such as sleep time, sleep depth and sleep awakening.50M Waterproof Rating, HUAWEI Honor Band 5 can work well 50m under water, which can fulfill all your daily routines, whether you are surfing, swimming or running in the rain. The smart band can automatically recognize swim strokes, record swimming speed, distance, and calories.