Smart Watch with Heart Rate Tracking – Fitness and Activity Monitor Art & Crafts it is easy to store

it is easy to store and carry when going out

a3 HD Dual lens yellow

Product Category: Cup

It fits most adult's heads

Output voltage 6V / 12V AUTO

Smart Watch with Heart Rate Tracking – Fitness and Activity Monitor Art & Crafts it is easy to storeProduct Information: Applicable people: business, public, fashion, adult Screen size: 1. 3 inches Material: IPS full viewing angle full fit Battery capacity: 200 mAh Body memory: 32 Wearing style: wrist strap Mode of operation: touch Interface: USB 2. 0 Wireless distance: 5m (inclusive) 10m (inclusive) Communication function: not supported Wristband material: TPU Smart Watch for Measuring Body Temperature, Heart Rate, Blood Pressure, Blood Oxygen