HanRongDa CS-806 Portable FM Radio DAB+ Receiver WiFi Internet Radio Wireless BT Speaker TF Card U Disk Music Player Alarm Clock Sleep Timer Headphone Jack Power Supply: DC 6V (1.5V, 4 AA batteries, NOT included) or AC 220V-240V, 50Hz / AC 110V, 60Hz Receiving Range: FM: 87.5-108MHz, DAB: 174.928MHZ-239.200MHz Receiving Sensitivity: FM≤15dB, DAB≤-48dB Static Current: ≤200uA Maximum Current: ≤890mA Loudspeaker: 4-inch, 4Ω, 8W Signal-to-Noise Ratio: 40 dB Radio Station Storage Capacity: 90 (30 Internet Radio/30 DAB mode/30 FM mode) BT Version: 5.0 BT Receiving Distance: ≤10 meters TF/USB Card Playback Format: Supports MP3, WMA, WAV, APE, FLAC formats Maximum Capacity of TF Card: 256G (NOT included) Product Size: Approx. 218*128*73mm/8.58*5.04*2.87in Product Weight: Approx. 826g/29.13oz Package Size: Approx. 26.7*13.9*8.0cm/10.51*5.47*3.15in Package Weight: Approx. 970g/34.21oz