Brand Shouyu Model SY-X5 Qty 1 piece(s) per pack Color Silver + black Material ABS Specification Uses the new technology of DSP full band radio and free-transfer; With the SILICONG LABS's SI4844 radio IC; Band: FM 64~108MHz MW 520~1710KHz SW 5.6~22MHz; Speaker: 4 ohm / 2W; DC power input: 5V / 500mA; Supports USB flash drive or TF card up to 32GB; Audio format: MP3; Powered by 3 x AA batteries (not included) or lithium 500mAh battery (included); Interface: 1 x TF card slot 1 x USB 2.0 port 1 x 3.5mm headset jack 1 x Power port 1 x Antenna port. Packing List 1 x Radio