Franklin Bluetooth Speaker

• Aluminum and solid brass
• 9 X 5 X 3 1/2 inches
• Includes USB charging cable
• No recording function or microphone

• Product Description

• Inspired by spring-centered amplified microphones from the 30's and 40's, the Franklin Speaker features a built-in Bluetooth JBL mini speaker which can last up to eight hours on a single charge. Cast of solid polished brass and aluminum, you can pair it with your device and enjoy your favorite programming. We find it perfectly suitable for background music in a small office space.

Including the letter from Albert Einstein to FDR concerning the possibility of weaponizing atomic energy, the Department of Energy's records from the Lawrence Berkeley National Laboratory, and records from the Food and Drug Administration, the National Archives holds in trust many important documents related to scientific research.

These records can be found in the National Archives’ Science and Technology collections and span various government agencies, providing insight into the development of scientific knowledge and technological advancement throughout American history.