5 mm Print Width 48 ± 0

Band width: 22mm

Weight: about 105g(without batteries)

Compatible with Android and iOS devices

Smart Sports Watch with Bluetooth Calling – Heart Rate & Fitness Tracking Color:Blue 5 mm Print Width 48Product information: Color: light green, black, blue, pink, gray, purple Applicable people: female, male, neutral, teenager, couple, elderly Operation mode: touch button Screen Type: TFT screen Battery life: 7 14 days Functions: Waterproof, photographing, heart rate monitoring, blood pressure measurement, social entertainment, body temperature measurement, Bluetooth call, smart reminder, remote control selfie, sleep monitoring, blood oxygen detection