Labor dust mask is designed to provide comfortable and reliable worker breathing protection for certain non-oil-based particles. It can also be used to help reduce the inhalation of certain airborne biological particles, such as mold, Bacillus anthracic.
This Smart GPS Vehicle Tracking mainly consists of GPS module and GSM module. GPS module is for getting the location data from satellite and GSM module is for transferring-data to server so that people can check the information via PC or mobile phone.
Product Description: Traffic Safety Cones Model No: S-1232S Height: 70cm Material: New PVC material Weight: about 1.8KGS Base size: 35x35cm Reflective tape grade: class one tape Reflective tape size: 15+10cm, top edge of tape to cone top is 9.5cm, distanc