HM-02 MP3 Speaker Bag wireless bluetooth mobilephone audio packages For teachers
| Color | luxury gold color |
| Material | ppc hot pressing template |
| Dimension | 17cm*11cm*6cm (6.69 inch * 4.33 inch * 2.36 inch) |
| Functions | Bluetooth and loudspeaker |
| Advantages | low noise,good acoustic, caller dialing, wireless, convenient |
| Technical parameters | |
| Speaker Specifications | D32 mm 4Ω/5W*2 |
| Charge Voltage | USB+5V, 3.7V Lithium battery |
| Rated power | 10W |
|
SNR |
Better than 70DB |
| Degree Of Distortion | 3W/CH(5V Power,4Ω load,10%THD) |
| Channel Balance | Less than 1DB |
| STEREO SEPARATION | More than 40DB |
| FREQUENCY RANGE | 120HZ-18KHZ |
