DETAILSFeatures: 1/4 Headphone Jack 2 x 120 Watt Peak at 4-Ohm Blue LED Display for Media Playback Information Double Decoder Digital Media Function with Remote Control Built-in USB/SD Memory Card Readers Compatible with MP3/WMA Files FM Radio Bluetooth Receiver Blue LED Output Level Indicators Power On/Off Switch LED Indicator Bass Treble Master and Volume Controls RCA Cable L/R Input Four Push Type Speaker L/R Terminals Fuse for protection against Surges and Short Circuit Connect More Audio/Computer Devices via 3.5mm to RCA Converter Bluetooth external antenna What’s In The Box: Stereo Power Amplifier Remote Technical Specs: Battery Operated Remote Requires (1) x CR-2025 Button Cell Battery Included Compatible with Audio/Computer (Device MP3 Players) Via 3.5mm to RCA Converter AC IN Power Cord - Connect to AC 110V/60Hz or 220V/50Hz Frequency Response: 20Hz-20 kHz Voltage Selector: 120/240V Product Dimension ( L x W x H): 5.39’’ x 2.87’’ x 8.41’’ -inchesWhats In The BoxStereo Power Amplifier | Pyle | | Stereo Power Amplifier | Black | Best Buy