Pintime men's watch Starry Watch Small Three-Pin Large Hoop Sports Waterproof Quartz Watch PT007 Car Electronics You can also adjust the

You can also adjust the effect manually according to your own style and taste of lighting

Power supply: +5 V to +5

5V state LOW relay OFF)

the light flashes and open the bracelet heart rate detection

7 x Capacitors

Pintime men's watch Starry Watch Small Three-Pin Large Hoop Sports Waterproof Quartz Watch PT007 Car Electronics You can also adjust theAbout US: We are a foreign trade technology company headquartered in Shenzhen, specialized in serving Southeast Asian customers, providing customers with one stop services such as electronic materials, electronic products, computers and peripheral equipment, crafts, electronic watches, wearables, overall solutions, clothes,etc. We can also help Southeast Asian customers to purchase a variety of goods from China, providing high quality products. Find