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Promotional PDA Sport Bluetooth Speaker With Colorful Silicon Cover And Handle

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Promotional PDA Sport Bluetooth Speaker With Colorful Silicon Cover And Handle

Good Quality Promotional PDA Sport Bluetooth Speaker With Colorful Silicon Cover And Handle Sales

Large Image :  Promotional PDA Sport Bluetooth Speaker With Colorful Silicon Cover And Handle

Shenzhen Sinoband Electric Co., Ltd.

Verified Supplier


Business type: Manufacturer, Distributor/Wholesaler, Agent, Importer, Exporter, Trading Company, Seller, Other

Telephone : 86-0755-23739934

609, Huiyi Wealth Center,Bulong Rd., Longhua, Shenzhen,Guangdong, China

Product Details:

Place of Origin: China
Brand Name: Sinoband
Certification: CE/RoHS/FCC/BQB
Model Number: S400S

Payment & Shipping Terms:

Minimum Order Quantity: 1 PCS
Price: USD 25-30 per piece
Delivery Time: sample: 3-5 days big order: 20-30 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 10,000pcs per month
Detailed Product Description
Material: PDA Sound Track: 2.0
Output Power: 2*5W Frequency: 40Hz~19KHz
Bluetooth Range: ≤15m Sound Box Control Mode: Bluetooth,via Functional Keys
Distortion: 0.8%-10% Sensitivity: 800mv @1KHZ
Power Supply:7000mAH Polymer Battery: 7000mah



20 Hours Playtime,10W Powerful Drive and Bass Enhance Technology Portable Bluetooth Speaker for Outdoors Sports 



                                 Where there is sound, there is SINOBAND.






Sinoband S400S Waterproof power bank bluetooth speaker  


 1.  Battery status checking indicator. There are 4 led light bars to show the battery status, 25%, 50%, 75%, 100%, it is highly important to remind you when to stop, and for more important tasks to do or even charge the S400S.


2.    NFC function with: Built-in NFC and bluetooth CSR 4.0 chipset can easily connect to your NFC/BT capable devices, you just need to lightly touch your NFC device with the button on the speaker. Bluetooth 4.0 has a lower power consumption.


3. Double 5 watt enhanced vibration speakers deliver unexpected bass, the tenor is smooth and the treble is not that sharp like other 10 watt speakers, you will find a comfortable tune at any grade. 2.1 sound track deliver unexpected bass than 2.0, NdFeB magnet provide an efficient work and a long life time for the speakers.


4. For the sound reproduction, our speakers stand out from other competitors. We encourage you to compare our S400S with other 10W indoor & outdoor waterproof or non waterproof portable bluetooth speakers, either no name or big name brand manufacturers, and we believe that this process will enhance your appreciation of our product S400S you select. Hear the BASS, and the overall balance of the tuned sound, not just compare the harsh high tones.




Technical Specifications

Model S400S wireless waterproof power bank bluetooth speaker
Brand  Sinoband

Bluetooth speaker, outdoor, subwoofer, waterproof, shockproof, wireless, portable, power bank

Weight 600g

182x70x70mm (Length x width x height)

 Voltage/ Current  5V/1000mAh(at DC end) 
Input power 100~240V/ 50~60Hz
Output power 1A USB
Rechargeable     battery 3.7V 7000mAh polymer lithium battery
Interface 3.5mm jack
Output power 2*5W THD10%
Input sensitivity 800m V1KHz
Frequency 40Hz~19KHz
Stereo isolation >40db
SNR ≥85dBA
Volume 120db
Bluetooth Version 4.0
Range Max. 15.0M
Environment  temperature +10°C~+40°C
Packaging Gift box

Speaker box, aux-in cable, USB cable, user manual                      


MOQ≥500 for package, logo, box customization




Product Show 











Promotional PDA Sport Bluetooth Speaker With Colorful Silicon Cover And Handle


Promotional PDA Sport Bluetooth Speaker With Colorful Silicon Cover And Handle



Promotional PDA Sport Bluetooth Speaker With Colorful Silicon Cover And Handle


About  Company :




As a professional and leading products and services supplier, we provide products, technology solutions and services to our customers for maximum benefits, and offer full service from inquiry to delivery.We are 2 years' gold supplier at Alibaba, Our associates are distinguished by their diligence and technical expertise. Which can ensure  our clients receive the most effective and professional services. 

We hope that we will be your ultimate life-time business partner in new product and project development and out-sourcing supplier of all kinds of products and services. 

We look forward to the future with confidence. Our customer-oriented strategy and cutting-edge service system, combining our robust R&D capabilities and advanced production facilities, are rapidly fueling the company's growth as a leader in the networking information age.






By DHL, UPS, FedEx, TNT, EMS etc.


For mass order delivery, can be optional with terms of Exwork, FOB, CNF, CIF by air or by sea. 




 Our Service:


Superior Quality



Factory Direct sale, compatetive price


Quality guarantee 100% before delivery


Our Quality Control team ensures that nothing gets put in stock which is not of the highest quality standards. We inspect all incoming goods before they are put on the warehouse shelves.


Faster Response/Delivery


14 hours customer service available from Monday to Saturday. Orders/Sample sent by courier, such as UPS and FedEx, arrive at your doorstep within an average of 5 days, 2~4 weeks finish sea shipment, Shipments are insured for successful delivery and trackable online.


Professional, Value for money


We are directly manufacturer, no middle man which gives us a competitive price. We have been doing Bluetooth products about 10 years, which means we have rich experience in orders of OEM and ODM orders.



Q: What is sample time and sample cost if I need the sample with my logo ?

 A: Sample charge is depend on your logo. Sample time within 10 working days.


 Q:How much the logo printing cost ?

 A: It depends on your the quantity. If the order reaches 500pcs, we can provide free logo customization.

 Q: Could I print my logo on the products?

 A: Surely, Welcome OEM.



 Q: Can I take a sample for quality check?

 A: Sure, you could buy one to test quality.


 Q: How much should I pay for it , If we need to use our design for the box ?

 A: It depends on your quantity , If over 2000pcs , free of charge .






We provide exquisite gift box with professional-care packing and will deliver out at the first time.


Package including:


*1xBluetooth Speaker


* 1xGift Box


* 1xUSB Cable


* 1xUser Manual


* 1x Audio Cable



Custom Package is also available


Welcome OEM or ODM order. such as stereo bluetooth speaker for outdoor


Please find below to know more about us:


Sinoband Group --Shenzhen Sinoband Electric Co., Ltd.

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