Description: Stereo Wooden Subwoofer Bluetooth Speaker FM Radio Portable Speakers Mp3 Play Super Bass Loudspeaker Bass Bluetooth Speaker 2.1 Stereo Subwoofer Music HiFi Portable Speaker Sound Box for Sport with FM Radio USB Features: 1. Exquisite workmanship, stable performance. 2. Support Bluetooth. 3. TF card play function. 4. With remote control, with FM radio function. 5. After the shutdown can automatic memory track number. Specification: The main function: Bluetooth, TF card, USB disk, FM radio and a remote control Integrated 2.1 speakers, Stereo speaker: 2inch 2.5W; Subwoofer: 3inch 5W Frequency Response: 80Hz-20KHz Power supply: Lithium-ion battery and a DC 5V USB Built-in battery: 2500mAh Audio Power:10W, Left 2.5W+ RiGht 2.5W +Subwoofer 5W FM Radio:87.5MHz-108MHz Size: approx (W*D*H) 120*155*190mm/4.72*6.1*7.48''