YS Electronic Stopwatch Timer Training Running Watch, Style: YS-860 60 Memories (White) null adjust the height of the

adjust the height of the gold puller use different strength to pull the tabs

sensitive operation

Equipped with gravity sensing function

and even connect to two computers at the same time

Input/output Interface

YS Electronic Stopwatch Timer Training Running Watch, Style: YS-860 60 Memories (White) null adjust the height of the1. Button design, comfortable and not stuck, reinforced, durable 2. Waterproof for life, waterproof against rain and sweat, just wipe it dry after use 3. Can be turned off, the clock does not need to be reset, save energy 4. Function: stopwatch, clock, calendar, countdown, alarm clock, metronome, shutdown, mute 5. Power supply: contains a CR2032 button battery 6. Material: ABS 7. Screen size: about 3. 5x2. 3 cm 8. Overall size: about 7. 5x6. 2x2. 1 cm