Mini Hoparlör (SG-339)

The functions and the advantages of our mini speaker
1. It can play music files automatic by the support of the following device:
A. Memory card, such as SD/MMC card, U-Disk, etc
B. Mobile device, such as PC, MP3/MP4 player, Mobile phone, etc
2. It has the function of FM radio. The storage can be over 20 channels
3. It has a small size: 220(L)*70(W)*38(H)mm
4. It has external LI battery, 5 hours non-stop playing
5. Good bass stereo effect for your comfortable enjoyment.
6. Good surface treatments: The plastic housing of our mini speaker is painted two coats: The based coat is the basic color, and the second coat is to make the product surface more soft, more wear-resistance.
7. OEM sevice is also avialable.

Product feature
Part number: SG-339 mini portable multimedia speaker
Interface: USB, SD card, 3.5mm stereo jack
Support resource: U-disk, MMC/DC card, PC, MP3/MP4 player
Power supply: DC 5v/Li battery, 500mAh, 4hours.
Function: Music files player/loudspeaker/FM radio
Color: Silver, black, ect.

Technical parameter:
Output power: 5W(2.5w+2, 5w)
Loud speaker specification: 1.5inch(Φ 40mm), 4ouhm, 3w
Frequency response: 100Hz-20KHz
Sound&noise rate: >=70dB
Demension: 220(L)*70(W)*38mm(H)
Input voltage: DC5v charger/USB line, 500HAM, 5hours
Battery: External
Weight: 271.6g.

Our final advantage:
1. As the plastic cases and the surface treatments are made and done by ourself, so we can strictly control the quality of the plastic cases and make the cost down
2. We can save the cost and choose the best IC and electronical parts.
Accessories: Function
1 PCS 3.5mm audio cable: Connect external sound source such as PC, phone, MP3 player. etc
1 PCS USB cable: Connect your PC for charging
Package:
Size of gift box:
Weight: 433.6g
Size of carton box.