YS Stopwatch Timer Training Fitness Competition Stopwatch, Style: YS-7100 100 Memories(Black) nobico 45 degrees Celsius constant temperature

45 degrees Celsius constant temperature care

Ducking/cancelling function

It is convenient for users to safely detect various combustible gases

AAA batteries (not included)

Voltage:5 V

YS Stopwatch Timer Training Fitness Competition Stopwatch, Style: YS-7100 100 Memories(Black) nobico 45 degrees Celsius constant temperature1. Function: stopwatch, clock, date, alarm clock, countdown, metronome, shutdown, mute 2. Power supply: contains a CR2032 button battery 3. Memory: 3 rows and 10 30 60 100 120 memories 4. Material: ABS 5. Dimensions: about 7. 8x6. 8x1. 5cm in shape, about 3. 5x2. 35cm in display 6. Weight: about 60 grams Features: 1. High definition display large screen, easy to read 2. Acrylic mirror surface, soft light, clear vision, good toughness, easy to clean 3.