Product information:

Model: HD3max
Screen size: 1.39 inches
Interface: magnetic suction
Screen material: glass
Wearing method: wrist strap
Additional functions: step number, monitoring, intelligent reminder, remote self timer, health monitoring, information push, sleep analysis
Product size: diameter 46mm * thickness 12mm
Screen resolution: 390 * 390
Wrist strap material: silicone
Color: black shell+black glue, silver shell+grey glue, black shell+black leather, silver shell+brown leather, black shell+three pieces of black steel, silver shell+three pieces of silver steel, black shell+bamboo black steel, silver shell+bamboo silver steel

Packing list:

1* Watch 1* Charging cable 1* Instruction manual