Product Dimensions: 4.9 x 3.2 x 2.3 inches
Shipping Weight: 8.8 ounces (View shipping rates and policies)
Origin: China
ASIN: B00TGUMJ7W
Item model number: EFR-545SBDB-1BVCF
Batteries: 1 Nonstandard Battery batteries required. (included)
Date first available at Amazon.com: March 19， 2015
Domestic Shipping: Currently， item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments， please check with the manufacturer regarding warranty and support issues.
International Shipping: This item is not eligible for international shipping. Learn More

Amazon Best Sellers Rank: #56，700 in Watches (See Top 100 in Watches)