YS Stopwatch Timer Training Sports Fitness Night Light Code Table, YS-728L With Luminous

1. The keys are sensitive and not stuck, easy to operate, ABS material, wear-resistant and durable
2. High-definition large screen, with night light, easy to use when the light is dark
3. Life waterproof, waterproof against rain, sweat, splash
4. Can be turned off, mute, energy saving
5. Functions: stopwatch, clock, date, alarm clock, hourly chime, can be turned off, can be muted
6. Power supply: contains a CR2032 button battery
7. Memory: single row single memory
8. Material: ABS
9. Dimensions: about 6.8x8x1.8cm in shape, about 3.3x2.5cm in display
10. Weight: about 44 grams