4
active view this
Order now and get some interesting offers
(Patent No.: ZL20192155580.5. Patent type: utility model)
suitable for elder both elder children and adult collar
which can avoid the collar extra refining.
New design modes, auto and manual layer function and can be switched wilfully
Auto counting
I am optional with IOT technology, lets experience the future technology
Never miss any new updates or products we reveal, stay up to date.
Oh, and it's free!
