usb speaker support SD card/U-flash
external Li battery,500mAh/DC 5V
1.5"speaker,3w*2
size:220*70*38mm
FM,3.5MM audio jack
Minimum Order Quantity: 1000 Piece/Pieces
Supply Ability: 10000 Piece/Pieces per Month
Payment Terms: T/T,Western Union,MoneyGram,paypal
Contact SupplierPackaging Detail: gift box
Delivery Detail: 20 days
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 other 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(Φ40mm) ,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 | |||
process of manufacture | our advantage | |||
YES | NO | |||
fabricate extrusion mould | ∨ | |||
plastics injection | ∨ | |||
oil-painting | ∨ | |||
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. | ||||
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 | ||||
weight: | ||||
quantity: | ||||
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: |