All pictures of math sticks all under the natural light the real object take, did not do any technique processing.
k******k
Adherence to design principle of stick counting makes possible the use of math sticks more stick counting. It has an advanced circuitry to protect the devices against excessive current
c******s
The special composition of math sticks makes it obtain good performances like stick counting. The product can be used at home, in the office, or cars
l******a
It has a standard interface to fit well with devices The main components of math sticks are imported products.
r******s
math sticks is more applicable to stick counting with its features of stick counting. The product has been certified under UL, FCC, and CE
l******r
The product is accurately manufactured to the highest quality standard. The product is easy to plug and play, with no software or drivers required