Specification: Description:_x000D_This digital FM radio adopts 87.5-108MHz FM to let you listen to most of radio stations, and allows you to plug a memory card into it to listen to music you like. Furthermore, high signal to noise ratio that higher than 45dB makes sure a super clear sound without noise. And low distortion of 0.05% lets you hear the original sound with no messsage missed._x000D__x000D_Features:_x000D__x000D_Memory Card Music - You can plug 2 memory cards into it to listen to music you like. _x000D_FM Radio - Wide FM range of 87.5-108MHz allows you to listen to various stations like news, music, etc. _x000D_HiFi Sound - Super low distortion of 0.05% lets you listen to the original music. _x000D_Noise Cancelling Sound - Adopting high signal to noise ratio that higher than 45dB to achieve super clear sound without noise. _x000D_Long Time Play - 2 large capacity 18650 batteries enable this Digital FM Radio to work for a very long time continuously. _x000D_Large LCD - A large LCD screen shows the whole condition of music playing and FM stations. _x000D__x000D_Specifications:_x000D_Product type: Mini Speaker Radio_x000D_Memory card: Support 2 memory cards_x000D_Audio output: Support_x000D_Clock function: Support_x000D_LCD screen: Support_x000D_Battery: 2 * 18650 batteries_x000D_Output power: 3W_x000D_Input voltage: DC 5V 1000mA_x000D_Signal to noise ratio: 45dB_x000D_Distortion: