SPLIT RECALLABLE MEMORY: 100 lap memory with 1/100th second precision.<br> BACKLIGHT: Backlight design support the stopwatch to work in weak light or night.<br> MULTI-FUNCTION: Stopwatch mode and soccer stopwatch modes;Displays hour, minute, second, month, day and date with alarm feature.<br> ALARM CLOCK & KEEP SILENT: it's to turn off the BEEP and alarm clock.<br> POWER OFF: Turning off the stopwatch to extend battery life is available.<br> 1. Professional stopwatch with backlight.<br> 2. Alarm clock.<br> 3. Extra digital screen with 3 rows display.<br> 4. Hours, minutes, seconds, day of the week, month and day. 5. 45 minute countdown timer.<br> 6. Wearable football stopwatch.<br> 7. Smart battery saving after no operations.<br> 8. Silent mode with no alarm or BEEP at all.<br> 9. to turn off.<br> 10. Daily waterproof.<br> colour:black<br> Material:ABS<br> size:Dial diameter: 50mm<br> Thickness: 15mm<br> Strap length: 27cm<br> Package Contents:<br> 1*Stopwatch with battery<br> Only the above package content, other products are not included.<br> Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.