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2.0 USB mp3 SPEAKER - SG-339

portable speaker:220*70*38mm, support SD/U-disk,FM, external Li battery,500mAh/DC 5V, 1.5"speaker,3W*2, 3.5mm audio line - more info check here: http://www.electronic-sources.com/2-0-USB-mp3-SPEAKER-10204713/

Quick Brief

Brand Name: haikexun Model Number: SG-339 Type: Mini Amplifier Channels: 2 (2.0) Place of Origin: Guangdong China (Mainland)

Product Features:

portable speaker:220*70*38mm

support SD/U-disk,FM

external Li battery,500mAh/DC 5V


3.5mm audio line

Business Terms:

Minimum Order Quantity: 1000 Piece/Pieces

Supply Ability: 10000 Piece/Pieces per Month

Payment Terms: T/T,Western Union,MoneyGram,paypal

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Product Packagings & Delivery Terms:

Packaging Detail: gift box

Delivery Detail: 20 days

Specifications and Product Details:

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
technical paramete:
Output power:5W(2.5w+2,5w)
Loud speaker specification:1.5inch(Φ40mm) ,4ouhm,3w
frequency response:100hz-20khz
sound&noise rate :>=70db
input voltage:DC5v charger/USB line,500HAM,5hours
process of manufactureour advantage
fabricate extrusion mould
plastics injection
oil-painting(two coats)
silk screen
electronical elements
workshop assembly
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.
1 pcs 3.5mm audio cableconnect external sound source such as PC,phone,MP3 player.etc
1 pcs USB cableconnect your PC for charging
size of gift box:
size of carton box
terms of payment: 30% in advance by T/T,the balance should be paid before the shipment.
delivery terms: within 15 days after your order placed .
payment: we can accept T/T,Paypal,Western union,etc.
packge information:
size of product:220*70*38mm
packge:gift box for each product,size of gift box:
size of carton box:

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