Wireless Bluetooth Handsfree Microphone Speaker HIFI Subwoofer Bathroom Music Player Speaker Waterproof Outdoor PortableWireless Bluetooth Handsfree Microphone Speaker HIFI Subwoofer Bathroom Music Player Speaker Waterproof Outdoor PortableWireless Bluetooth Handsfree Microphone Speaker HIFI Subwoofer Bathroom Music Player Speaker Waterproof Outdoor PortableWireless Bluetooth Handsfree Microphone Speaker HIFI Subwoofer Bathroom Music Player Speaker Waterproof Outdoor PortableWireless Bluetooth Handsfree Microphone Speaker HIFI Subwoofer Bathroom Music Player Speaker Waterproof Outdoor PortableWireless Bluetooth Handsfree Microphone Speaker HIFI Subwoofer Bathroom Music Player Speaker Waterproof Outdoor Portable

Wireless Bluetooth Handsfree Microphone Speaker HIFI Subwoofer Bathroom Music Player Speaker Waterproof Outdoor Portable

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Product Description




If you have any questions, Please contact us, We will reply to
you in the first time.

COALIEN Wireless Bluetooth Speaker Waterproof Outdoor Portable Handsfree Microphone Speaker HIFI Subwoofer Bathroom Music Player

Brand new and high quality
Built-in microphone, enjoying hands-free calling
Adopt high-quality audio decoding chip, let you experience the perfect sound quality
Battery charging system and built-in microphone for high sensitivity, listen to music anywhere
Unique waterproof design, use in the bathroom, sandy beach, swimming pool. Leisure time,
you can relax and enjoy wonderful music
Suck on the back of the iPad or another tablet become a stand
The special suction cup design could suck in any flat surface including the table, wall, window
Suitable for car, room, laundry room, kitchen, office, conference, business trip, vacation etc.


Bluetooth support: V 3.0 + EDR
Range: 10 meters
Frequency transmission: 2.4GHZ
Power Source: DC5V / 100-120mA
Battery: 3.7V 400 mAh Lithium
Charging time: approx. 3 hours
Operating time: approx. 6 hours
IP grade: IP x 4
Frequency response: 100 HZ-20 KHZ
Output: 3 w
S / N Ratio:> 75db
Distortion: <1.0%
Size: L81*D40*H48mm
Color: Blue, Green, Red, Yellow, Black, White


1 x Bluetooth Waterproof Speaker
1 x USB Charging Cable
1 x User Manual
HIFI 50mm Speaker Unit 
            50mm big speaker units with professional tuning technology
                  to conduct the high fidelity and natural sound quality
                    Hands-free Calls, Clear Sound Quality
              Support wireless bluetooth hands-free calls, built-in HD microphone,
                        and adopting intelligent noise reduction technology,
                                            high fidelity sound quality
                            Wireless Bluetooth Connection
                       Intelligent bluetooth chip, low energy, longer standby
                                         Stronger, farther and faster signal
                                  HIFI Music Playing
          High fidelity sound quality bring you a new surround  experience
                                           while listening to music
                               High Compatibility
          High compatibility with 99% of bluetooth devices on the market,
                         Bring you a convenient wireless experience
                           Six Colors For Your Choices
        Multiple fashion colors to choose,Black,Red,Green,Yellow,Blue,White
                               to find the most suitable one with you easily.

COALIEN, one of largest professional loudspeaker manufacturers,
was founded 
in 1994 and locate in Shenzhen of China. From raw
material purchasing, speaker 
unit designing and manufacturing are
all-in-one stop. COALIEN has huge service 
range including
professional cinema, large loudspeaker engineer, touring show, 
Recording studio monitoring, speaker for bands, even Disco use,
Dancing Hall, 
Karaoke and bars. From high-level audiophile to world’s
most popular combination  
of home theater, we see COALIEN everywhere.
1.Processing time: 1 ~ 3 working days after payment verified.
2.Free shipping methods: ePackage (10 ~ 30 days) or AliExpress standard shipping
   (20 ~ 60 days, Brazil 60 ~ 90 days).
3.Express Shipping: DHL (3 ~ 8 days), EMS (7-10 days).
4.Estimated delivery time: most countries 20 ~ 60 days, brazil 60 ~ 90 days. Since the
 delivery time are dependent on logistic company, if the package does not come in
 time,please DO NOT open debate and contact us to extend the protection period, then
 wait  patiently.
5.Custom tax: all import or custom tax charges are the buyer’s responsibility. We will
  be true to the shipping labels. If they want to Fuce the habitual tax, please contact us
  to do cutdown explain.
We have our own factory. We supply quality guaranteed products with best
price. If you are a large, please contact us about the shipping, payment and
extra discount! We do not deliver free samples, please buy a sample before
making great orders.
1.We will return within 7 days after receiving the package.
2.All returned items must be in the original package.we will not return if they
   broke the original packaging or throw the original packaging.
3.We will be responsible for the return for this reasons: sent wrong items,
   defective items.
4.Buyer is responsible for all backporto for this return reason: not needed any
   more, not like or not as expected and so on.
1.If you are not satisfied with our products, please do not hesitate to contact us.
   We guarantee we will solve 100% every problem for you.
2.If satisfied with our product, please leave 5 stars positive feedback as follows.



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Item Specifics

Brand Name: 
Wi-Fi Music: 
 SiriusXM Internet Radio,Pandora,iHeartRadio,Napster,Rhapsody,Last.fm,Amazon Music,TuneIn,Spotify,Apple Music
Playback Function: 
Support APP: 
 USB,Bluetooth,Audio Line
Output Power: 
Support Apt-x: 
Frequency Range: 
Support Memory Card: 
Remote Control: 
Intelligent Personal Assistant: 
Audio Crossover: 
Display Screen: 
Speaker Type: 
 Phone Function
Display Screen: 
Voice Control: 
Cabinet Material: 
Number of Loudspeaker Enclosure: 
Power Source: 
Model Number: 
Built-in Microphone: 
 Black, White, Red, Green, Blue, Yellow
Built-in Lithium Battery: 
 For Mobile Phone & Computer with bluetooth
 Hands-free Calls with Microphone
Speaker Structure: 
Special Feature: 
 Mini, Wireless, Portable
Speaker Type: 
Speaker Classification: 


We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-20 Business days
Canada, Europe 10-20 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.

If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.

If you received the wrong item you can request a refund or a reshipment.

If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of Best Headphones (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of bestbuyheadphones.net

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.