Product Dimensions : 3.5 x 1.75 x 0.38 inches; 0.35 Ounces
Item model number : NR07-01
Department : unisex-adult
Batteries : 1 LR44 batteries required. (included)
Date First Available : October 22, 2013
Manufacturer : NurseWatches
ASIN : B00G3E88ZG
Country of Origin : Japan