TF/USB/FM Rolls-Royce car mini speakerfor Phone & PC
Car mini speaker 1)Digital MP3 player: support for miniSD card / TF card direct 2)FM radio 3)LED screen 4)accept OEM ODM
Mini Music Car Speaker with Screen Support FM Radio USB/Micro SD/TF Card
Feature:* Be compatible with computer/mp3/mp4 SD/USB card* FM function *DC 5V power input socket*Bulit-in rechargeable Li-ion Battery 3 hours battery life
2,parameter
*material, ABS
*power output, 2×3W
*Frequency range, 75HZ-20KHz
*S/N, ≥90db*speaker, 4∩ 3W*Charge voltage, DC 5V*With 3.5mm audio jack*music form, MP3
TF/USB/FM Rolls-Royce car mini speakerfor Phone & PC