Smart Phone Watch Multi-function Positioning Function Mobile Phone

Product information:
Color: Black 7 generation little apple [limited to 1], pink 7 generation little apple [limited to 1], blue 7 generation little apple [limited to 1]]
Screen size: 1.44 inches
Processing method: Oem
Interface: Usb 2.0
Additional functions: Mobile positioning, motion tracking
Applicable people: Children
Battery capacity: 400mah
Operation mode: Touch button
Battery life: 7-14 days
Function: Smart reminder
Wearing method: Wrist strap