3W Mini USB 1.45" Screen MP3 Speaker w/ TF / FM / Mini USB / 3.5mm - Silver
Color Silver Material Plastic + aluminum alloy Quantity 1 Piece Total Power 3 W SNR >=80dB Frequency Response 150~18000Hz(+/-3dB) Impedance 4 ohm Interface 3.5mmUSB 2.0OthersMini USB / Micro SD Supports Card Type MicroSD (TF) Max Extended Capacity 16GB Radio Tuner Yes FM Frequency 87~108MHz Built-in Battery Capacity 500 mAh Other Features 1.45" Packing List 1 x Speaker 1 x USB cable (44cm) 1 x Audio cable (43cm)