Ultrathin Aluminium Alloy TF Card Mobilephone Speaker SU-111 Feature 1. FM Radio; 2. Support TF Card to play; 3. Earphone Slot; 4. DC-5V USB charging; 5. Aluminium alloy shell; 6. Buttons for MENU, play/ pause, volume and play order. Parameter 1. Output: RMS 2.5W THD = 10%; 2. Frequency Response: 150-18000Hz; 3. SNR: ≥80dB; 4. Loud Speaker: 1.5 inch (extermal diameter 36mm) , magnetic resistant 4 ohms. Accessories USB supply power cable Earphone Package 1. Product Size: 11.4*4.1*1.2 cm; 2. Weight: 0.050kg. |