MP3 car player,Support SD Stick USB, 1.competitive price and high quality 2.delivery on time ... for motorcycle, electric motor car, commercial vehicle, truck, etc.3. Power supply: 12V DC4. Output power: 20W, Input power: 21.8W5. Mute ... group company with 1300 employees.The business covers car transmission car gear, motorcycle gear, car spare parts, garden machinery, real estate, foreign trade ...