Features:
Display Type: Analog
Dial diameter: 42MM
Strap width:20MM
Strap length: 230MM
Suitable for wrist:140MM-195MM
Strap material: high quality silicone(Sweat-proof strap)
Case material: high transparent Acrylic
Mirror material: high transparent plexiglass
Bottom cover material: 304 stainless steel
Waterproof: splash-proof, (wash hands can not bring watches)
The watch has a button on the right, click, light, and began to flash alternately from 7 colors, slow flash to flash.
The light time will last about 15 seconds. The color of the lights are orange, sky blue, red, purple and green
No matter what the appearance of the color, each watch can send seven kinds of light.
Watch built-in large capacity battery, not charging!
After pressing the button, the dial is visible, with each number and scale clearly visible. The night can clearly read the dark time, night vision accessibility, easy to Get up early students and need to watch the evening's pro.