Water Resistance - 5 ATM, Watch Band Material - Rubber, Closure - Buckle, Case Thickness - 13 millimeter, Case Material - ABS, PU
- Lightweight and compact, sweat-proof band, comfortable wear for a along while
- Protection from daily unconscious water scatter or unexpected rain drop
- To help users quantify the daily exercise goals, encourage and supervise their own exercise, adjust the best physical condition
- Button Battery lasts for a year(depends on actual using situation)
- To avoid missing important incomming call or information when they arrive