Power supply: DC 5V-0.5A (USB-TypeC cable not included), 2 x AAA battery (not included) Output power: Speaker: 2W, Earphone: 5mW Frequency range: FM 76-108MHz; MW 530-1600kHz Noise limiting sensitivity: FM S=30dB 3uV; MW S=26dB 1mV/m Selectivity: FM 60dB, MW 60dB Antenna: FM rod antenna, MW internal magnetic rod antenna Tape speed: 4.75cm/s Speaker: 2.2 inch, 8 ohm Gaussian magnetic speaker Audio frequency response: 100 - 10000Hz Weight: approximately 203g Color: Black Material: Plastic Dimensions: approximately 124.3 x 92.2 x 40.4mm Package Contents: 1 x Portable Tape Radio, 1 x Headphone Note: Light reflection and different displays may cause slight color variations between the image and the actual item. Measurement error allowed is +/- 1-3cm.