Atlantic LED Light in Brass is a 3 volt flashlight run on one(1) lithium CR123 battery provides 1watt LED lightsource.

Candle Power: 740 to 760cp
Diameter:
Head - 0.98in
Body - 0.78in
Length: 3.5in.
Weight: 4.10oz
Battery Life: 2.5hours to 50%- 5 hours