Product Details
mini speaker/portable mini speakers/mp3 mini speaker
1,mini speaker
2,top quality,fashion appearance and factory price
3,TF,USB card slot
4,Certificate: CE.ROHS
5,MOQ:100pcs Our factory provide high quality,fashion design and good price products, welcome OEM and ODM.... Specification:Digital mini speaker, OEM, high fidelitySupporting SD/MMC,PC,USB,Mobile etc.Built in 750mAh rechargeable lithium ion cellDimension:219*72*40mmSpeakers: D:Ø50mm Digital mini SpeakerSupply voltage:3.7vCharging voltage: DC5v/500maOutput:3W*2SNR:80dBDistortion:0.3%Dimensions:22*2*7cmAccessory:50cm 3.5 single frequency line 1 pc 50cm 3.5DC line 1pc Packaging & Delivery:Packaging Details: Color box and Cloth bagDelivery Details: if the quantity less 200pcs,we can provide the goods within 3day Specifications:Multimedia SpeakerSD card & U disk SupportBuil-in mp3 playerUSB and Li-ion Power-supplyExcellent bass performance Multimedia Speaker Technique & Parameters:1, Sperker Specifications: 1.5-inch 42,Output Power: 5W3,Frequency response: 90Hz-20KHz4,Sensitivity: 80db±2db5,SNR:≥80db6,Distortion:≤0.3%7,fade-in fade-out function,to pretect the speaker from demage8,Memory store last song when power off9,Support any capacity SD card & U disk10, Rechargable and replaceable lithium battery Addopt latest upscale Audio CODEC;
Supporting SD/MMC,PC,USB,Mobile etc;
The speaker partner of Computer,MP3,MP4 and Mobile phone;
NdFeB ferromagnetic loudspeaker and special tone colour loop promise you have a beautiful high pitch and good undertone,which make your voice quality brilliant;
USD high efficiency D series digital AV have the advantage of low power consumption, HP High Power and the charger utilization factor higher,which charger can be used sustain 4 hours;
Power supply way: renewable lithium battery + External power source adapters(can choose);
Dimension:180W×70H×35D;
Weight:0.28kg;
Battery Capacity: 700mA;
System Rate:150Hz-20KHz;
sensitivity:600mV;
Rated Power:2.5W
Loudspeaker standard:1.5” 4Ω 3W;
Signal-to-Noise:≥70dB
