Mustard Tempo Smart Watch with 1.69" HD Display, Water Proof IP68, 120+ Sports Mode, Multiple Watch Faces, Dedicated Spo2, Android + iOS, Dynamic Heart Rate Analysis, Notifications (Black) REFURBISHED including math and music symbols—even

including math and music symbols—even messy writing

Mini-contoured shape drastically reduces muscle strain by 30%

4 mm dynamic driver with expert tuning

2 x 3M Adhesive Tape

Mustard Tempo Smart Watch with 1.69" HD Display, Water Proof IP68, 120+ Sports Mode, Multiple Watch Faces, Dedicated Spo2, Android + iOS, Dynamic Heart Rate Analysis, Notifications (Black) REFURBISHED including math and music symbols—evenFeatures 1. 69" HD DISPLAY: Get the smart viewing experience on the 1. 69" LCD display; 120+ SPORTS MODE: Take your pick from a wide range of 120+ sports modes; 150+ CLOUD BASED MULTI WATCH FACES: Experiment with your fit. Choose from a plethora of watch faces and complete your look for the day.; SpO2 TRACKER (High accurate sensor): Chronic low blood oxygen levels can lead to serious health issues and here is why you should keep a check regular check