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This mini speaker is widely used at home, office , school , church , factory , hospital ,meeting , restaurant , army etc .
Basic function: your voice could heard loudly by others when you speak via headset microphone and voice amplified via speaker box.
Other advantage (different model different function)
1.MP3 input : If you want to amplified your mp3 volum. just contact you mp3 to this mini amplifier by cable. You could hear amplified volum and enjoy it .
2.USB/TF/MMC input : when you want to enjoy music , just plug in you USB(TF/MMC) to the amplifier slot and you will hear music. The music also could switched preivous or next as you like.
3.Reverberation :Music could reverbed by press the button as you like.
4.FM Radio: if you want to listen to radio , just plug in the cable (have the function like antenna). Turn on the amplifier , and adjust FM by press next and previous .
5. Display screen :LRC could display on the display screen.
6. memory inside : you could down load song on the amplifier beforehand ,just play it whenever and wherever you like.
7.Remote control: could turn on /off ,pause, next & previous by telecontrol in 50m distance.
Different model have different function , please tell me what function you like and I will recommend you related model as your requirement .
| PARAMETER | SPECIFICATION | ADVANTAGES |
| ITEM NO. | N92 voice amplifier | |
| COMPONENTS | 1.CHARGER | another color is black |
| 2.HEADSET MIC. | ||
| 3.MAIN UNIT | ||
| 4.WAISTBAND | ||
| 5.INSTRUCTION | ||
| 6.WARRANTY CARD | ||
| 7.PACKING BOX | ||
| 8.QUALITY CERTIFICATE | ||
| SIZE | 102*95*33MM | USB input |
| N/W | 270G | |
| BATTERY UP TIME | OVER 8H | SD card input |
| MAX EFFECTIVE DISTANCE | 600SQ.M. | |
| MATERIAL | TAIWAN CHIMEI 757ABS | radio |
| IC MAX POWER OUTPUT | RMS15W | |
| LOUDSPEAKER OUTPUT | 3-5W | reverberation |
| FREQUENCY RESPONSE | 100HZ-13,000HZ+-1DB | |
| CURRENT CONSUMPTION | 150MA | MP3 Player |
| INPUT SIGNAL | WIRE MIC.(-20DB 600) | |
| VOLTAGE | DC 7.4V | display screen |
| INTERNAL LITHIUM BATTERY | 18650,2200MA | telecontrol |
| INSIDE | BATTERY PACK | |
| SEICO IC CHIP | previous&next song switch | |
| DUAL PROTECTION | ||
| CERTIFICATES | ISO 9001:2008,CE,FCC,CB | |
| PACKING DETAILS | 1. 1SET/COLOR BOX | 20GP(26CBM): |
| 2. 20SETS/CTN | 40GP(54CBM): | |
| 3. CBM: | 40HQ(68CBM): | |
| 4. G/W: |
usb speaker microphone N92