How to Use: Turn on the power, search the station to use. Specification: Item Type: Digital Radio Material: ABS Frequency Range: FM: 64-108MHz, MW: 520-1710kHz SW: 4.750-21.850MHz, WB: 162.400-162.550MHz Receiving Sensitivity: FM: ¡Ü8dB, MW: 3uV/M SW: WB: ¡Ü40dBuV SNR: FM: ¡Ý40dbB, MW: ¡Ý30dB SW: ¡Ý40dB Speaker: ¦µ40mm/4¦¸/3W BT Version: VER 5.0 BT Receiving Distance: ¡Ü10m/32.8ft Built in Lithium Battery Capacity: 1000mAh (Included) Memory Card Playback Format: MP3, WAV, WMA Formats Maximum Memory Card Capacity: 256G FM and AM Settings: 1. FM: 87.5-108MHz; AM: 522-1710kHz 2. FM: 87-108MHz; AM: 520-1710kHz 3. FM: 76-108MHz; AM: 522-1710kHz 4. FM: 64-108MHz; AM: 522-1710kHz Package List: 1 x Digital Radio1 x Manual 1 x Lanyard 1 x Storage Bag 1 x Charging Cable