Brand Merdia Model MPFD001 Quantity 1 piece(s) Material Plastic+ Iron Color Black + fuschia Type Electronic Device Function Anti-TheftMP3FM Bluetooth Version No Transmission Range 0 m Intercom Function No Intercom Effective Distance 0 FM Frequency 87.5-108.0 MHz Speaker Power 2 x 10 W Interface USB Power Supply 12V Working Current 2A Other Features Output Frequency range: 20 Hz~20 KHZ; Remote Control Distance: 100 meters.;Operating Temperature: -30~+60'C; Supports SD card up to 8GB; Packing List 2 x Speakers 1 x Remote Control (1 x 27A/L828 battery included) 1 x 6p Cable (47cm) 8 x Screw 2 x Assembly Accessories 1 x Host Machine 1 x English Manual