2018 Hot Selling Promotional portable mini Bluetooth speaker

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$3.40 - $4.70 / Piece | 100 Piece/Pieces portable Wireless speaker (Min. Order)
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Quick Details
Brand Name:
Model Number:
COMPUTER, Mobile Phone, Portable Audio Player
3 (2.1)
Special Feature:
MINI, Portable, Wireless
Place of Origin:
Guangdong, China
product name:
portable bluetooth speaker
Speaker output:
with TF card slot:
with voice function:
FM function:
effective distance:
transmission power:
bluetooth class 2
Product size:
Supply Ability
Supply Ability:
5000 Piece/Pieces per Day portable Wireless speaker
Packaging & Delivery
Packaging Details
1*portable Wireless speaker/giftbox
Lead Time :

2018 Hot Selling Promotional portable mini Wireless speaker 




1.phone handsfree

2. TF Card Slot for mp3 files;

3. mini Bt speaker : V2.1+EDR
4. Working distance: 10M;

5. Line-in: For external mp3/mp4 player, mobile phone; PC, etc;

6. Card Reader function: you can transfer files from your PC to your TF Card;

7. USB Audio: Computer synchronous control;

8. Rechargeable Li-on battery;    portable Bt speaker

9. Working Time:Over 6-8 hours at 1/2 Volume; 3.5hours at Maximize(16) Volume;

10. Portable style: for indoor and outdoor use;

11. A great partner for your travel, camping, on-the-road;

12. DC 5V.

13.voice prompt



Max Power Output3W
Receiving SensitivityBetter than +85dbm
Distance10 Meters
Data TransmissionUP to 3Mbps(over the air)
VoltageCharging3.7V-4.2V DC
Working4.8V-5.5V DC
Battery Capacity450MAH


Voice promptVoice prompt
FM FunctionFM Optional


Logo Customized Type

 1.Silkscreen Printing 

This printing method is available for nearly all of our products which is also the most popular and wild ly used printing method, Not suitable for complex logos with a graduated tint or more than 4 different colors. 
 2. Laser and Engraving printing 
This method is available on the material of metal,wood,bamboo,silicone and even plastic now 
 3. Embossing Printing 
This method is available on leather material which seems more elegant. 
 4.Full color printing 
This method is often used when there are gradual colors in the logo
 5.Hot Stamp  
This method is mostly used on paper gift box or leather case with logo effect of golden and silver color


More pictures 
Our advantage
Fast making Sample Time:only need 3 days
High quality and perfect sound   Bt speaker
100% Product inspected by QC,No defective product
Various color available for your option .
Gift back package. mini Bt speaker

Packing Accessory

1* Manual 

1*  portable Bt speaker

1* Standard gift box

1*USB Cable

Why Choose Casun

 Critical quality control  

a: Incoming material checking         portable Bt speaker
all casing must be sorted before in production line;
Controller, crystal ocsillator must be inspected and tested by AQL level before incoming;
battery must be full tested before mounting;
b: Online inspection   mini Bt speaker

Online inspection to the printings, package; 

Full inspection of rechanging, discharging, aging test to the battery cells.

c: Final inspection/ pre-shipment inspection
casing came apart. Failed to mount. Corrupted contents will be picked;
bad battery will be sorted and returned to the suppliers;
d: Besides running these benchmarking tests, to make sure the product's longevity, durability, manufacturer's reputation, we have a record on different vendors writing      portable Bt speaker
down their fail percentages and spotted the excellent suppliers. 
 Credit management  
a: We're reputable manufacturers in ALIBABA for 8 years and the factory was verified the "Gold supplier".
b: One of the company's rules is "no fake and no upgraded capacity" to sell;
c: We're long-term or regular suppliers of well-known brands
d: One-year warranty offered to our clients.      mini Bt speaker
e: Ralty and skilled staff,  we provid our staffs in their job a  brisk and pleasure envirement;
    they're trained monthly on skills and job responsibilities;   
 Professional team

a: Design team:From an idea, thoughts, graphic or drawing, our designer brings the prompt, creative works to you; from a logo or a new creature,it will hit your market campaign! so tell us your goals and we make it happens.

b: Excellent customer service team: they're young and energy guys with good sense! with skilled acknowleges to help you meet the target price,from product design to package, they furnish you proper suggestion to reach your commission.
c: Merchandisers and purchasers: they're work-hard, good communication on the post and get quick feed back at any tiime.  
d: workers:They're well-training, work-skilled. 
 Dedicated details  
From the design to shipment, we care you all the way; you have no worries about your money and your goods quality;
a: On the product development, you only have to tell us your ideas we'll send our creation drawing, layout and mock-up for option;
b: On sampling, we'll send high resolution again Panton book for reference the color, the appearance; free samples will be sent as request;
c: On production, we take photos each procedure of production and report to you, thus you'll control your goods even in overseas.      mini Bt speaker
d: On shipment, we send screenshot to report the test report, we send photos of carton package, weight measurement to show you clearly about the goods condition. after shipment, we tracking the courier all the way till it's safety delivery.
 Good service
1; From design/ sketch to shipment/ delivery, one-stop service offered;
2: On-time delivery:we offer 7 days for production or 2-5 days when you asking urgent;
3: Efficient feedback:any questions or needing, you'll be replied within 24hours no matter we can or cannot;
4: warranty:you're guarantted to buy from us, any defects will be replaced or funds returned;
5: Win-Win transaction:our professional customer representatives dedicated to make each potential client to experience an enjoyable buying trip.