madison FREESOUND-VR40 Series VINTAGE Bluetooth USB and FM Radio Instruction Manual
Discover the FREESOUND-VR40 Series VINTAGE Bluetooth USB and FM Radio user manual with model options including FREESOUND-VR40R, FREESOUND-VR40GR-MAT, FREESOUND-VR40P, and more. Learn about battery recommendations, Bluetooth pairing, power output, and recycling guidelines.