Casio Step Tracker Digital Rubber Strap Bluetooth Watch for Men F-B100W-3ADF

Case size (L× W× H): 41.9 × 38.1 × 8.8 mm
Weight: 26 g
Case and bezel material
Resin: Band
Bio-based resin band
Water resistance
Time adjustment
Bluetooth: Connects to a smartphone and automatically adjusts the time
Power supply and battery life
Battery: CR2016
Sensor feature
Step Count Measurement:
Step count display range : 0 to 999,999 steps 
Step goal progress display (step count goal setting range: 1,000 to 50,000, 1,000-step increments)
Step reminder （Inform you when your step count is too low, by display and beep）
Step count graph（Hourly step count for the past 7 hours on a 6-level graph）