Full Touch Smart Watch Blood Pressure Oxygen MK66 Smart Watch Band Color:Green Strap 5cm The size of the

5cm The size of the wooden plate is 7

Watchcase material: Plastic

With or without liner: Without liner

the best friend refers to the gray on the left (black words)

Interface: USB

Full Touch Smart Watch Blood Pressure Oxygen MK66 Smart Watch Band Color:Green Strap 5cm The size of theProduct information: Color: Black Strap, yellow strap, green strap Packing List: watch box charger Applicable people: teenagers and adults Operation mode: touch button Screen Type: AMOLED Battery life: 7 14 days Functions: social entertainment, Bluetooth calling, smart reminder, remote control selfie, sleep monitoring, blood oxygen detection Packing list: Smartwatch with X1pcs Product Image: