Minnesota-based 3M still ships millions of respirators, though health care is not the major market it briefly was.

Wow. Pros this is short bigger screen 2.8 LCD also Better Battery life up to 6 to 8 hours and 8gb internal memory and great camera 5mp and video 30 frames per second and faster ram as well.

Body Dimensions 164.2 x 76.1 x 8.1 mm (6.46 x 3.00 x 0.32 in) ...

Body Dimensions 166 x 76.1 x 8.5 mm (6.54 x 3.00 x 0.33 in) ...

Whether you are training for a marathon or working out for the first time in months, a fitness tracker can show you health and exercise data that can help you better understand your efforts.