Brand ROYQUEEN Model H3000 Colors Black Quantity 1 Material Plastic + Aluminium alloy Media Format MP3 WMA APE FLAC WAV Memory Card Type SD Max. Capacity 64GB Radio FM Radio Radio Frequency 87~108MHz Total Power 2.5W Signal to Noise Ratio(SNR) Min 80dB Remote Type Wireless Power Supply DC 5V Plug Type 2-Flat-Pin Plug Other Features 1.5'' diaplay; Battery capacity: 1000mAh; Sound channel: 2.0; Rated voltage: DC 5V; Impedance: 4 ohm Packing List 1 x Speaker 1 x BL-5C Battery 1 x 3.5mm audio cable(140cm) 1 x USB cable (150cm) 1 x Remote controller (included 1xCR2025 battery) 1 x Chinese user manual