MEGIR 2101 Top Brand Men's Analog Quartz Sport Watches Men Luxury Business Watch Fashion Silicone Waterproof Wrist Watch Male casual Clock watch_strap_color:Rose Blue Brand Meeeno Model MN-MB-UNOMN Quantity

Brand Meeeno Model MN-MB-UNOMN Quantity 1 Color Orange + black Material Semi glass fiber board FR4 Features 100% compatible with Arduino UNO development board

5in1 USB-C to USB3

0%+3) Resistance 600/6K/60K/600K/6M/60M ¡À(0

ECG+PPG combined to test the cardiac function of electrocardiogram

5V AA Alkaline Batteries (Not Included)Audio Frequency: 294Hz(re)                             330Hz(me)                             349HZ(fa)                              392Hz(so)                              440Hz(la)                              494Hz(ti)                              523Hz(do)Detection Indication: LCD Analogue Display Mode

MEGIR 2101 Top Brand Men's Analog Quartz Sport Watches Men Luxury Business Watch Fashion Silicone Waterproof Wrist Watch Male casual Clock watch_strap_color:Rose Blue Brand Meeeno Model MN-MB-UNOMN QuantityAbout 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, etc. We can also help Southeast Asian customers to purchase a variety of goods from China, providing high quality products. Find the right