3 Nostalgia 30s Model Retro Vintage Look Portable Bluetooth Speaker Radio 10W Decorative vintage FM radio receiver of the 1930s. Includes Bluetooth connection and input for phone / tablet / MP3 player. Features: -Built-in rechargeable battery, which is charged using the USB cable (included). -State-of-the-art technology ensuring high quality sound reproduction. Supplied with MP3 lead and USB charging lead Signal-to-noise ratio: > 65dB Bluetooth transmission frequency 2.40-2.48GHz Authentic vintage radio receiver of the 1930s containing Dimensions: 300 x 165 x 198mm; Weight: 2.12kg Backlit frequency tuning display; Power speakers: 2 x 10W Frequency range: 80Hz 18kHz Output power: 10W Input power: 5Vdc Great gift idea for father, grandfather