item | value |
Certification | FCC, ce, RoHS |
Brand Name | surpass |
Model Number | SP-S28E |
Channels | 2.1 |
Player Type | / |
Special Feature | Mini System/Wireless System |
Place of Origin | China |
Size | 550*50*50mm/ 21.65*1.97* 1.97 inch |
Speaker unit | 4'' woofer *2+2 tweeter ''*2+4 Midrange unit''*2 |
Output power | 4 euro * 5W |
Frequency response | 20Hz-20KHz |
Audio Input | BT 4.2/USB/Coaxial/AUX/Optical |
Signal to Noise Ratio | ±80dB |
Battery Type | 18650 polymer battery |
Battery capacity | 2000mA 3.7V |
Net Weight | 585g |
Transmission distance | 8-10m |