YOKJOY Wireless Portable Bluetooth Speakers,USB Computer Speakers,HD Sound & Enhanced Bass,Noise Cancelling Microphone,Handsfree Calling(Black)

Small box with nice solid material and heavy bass with big sound=======Unboxing=======The first impression is that the small speaker is solid and heavier than I expected by this small size. Nice looking design and a decent shape and small footprint to fit into any space.It comes in a box with a two cables.1) USB cable:With one end is a standard USB plug, for which you can connect to computer or any USB phone adapters (5V DC) . The other end is the micro-usb just like any standard USB phone charger. See pictures that I a charging it even using my iPhone adapter with that charger cable.2) Audio AUX cable:Standard 3.5mm plug Audio cable. This is a wired connection which can be used to connect your standard headphone sockets either on a computer or phone and the speaker just in case you don't use bluetooth wireless connection.============User Case Test============1) Test with an iPhone (both blue tooth and AUX cable)Once turned on the switch on the back, it plays a sound to reminder you to try the Bluetooth connection. On my iPhone I turned on the bluetooth, it will search and fine the "BT Speaker". After the connection, each time any keyboard sound, rings, etc., will be transferred to the speaker.I downloaded the free Amazon Music App and played several songs. The sound is amazingly loud and I can feel the vibration of the bass. Nice small settings to mimic the $900 big bass cylinder speaker.The 900mAH battery can play this thing for total several hours. This will be enough to have an outdoor party for the night!I also tested to range between the speaker and the phone of the blue tooth connection. I put it at the one room at one end of my house and moved the phone to another room at the opposite end of the house with at least three walls apart and I don't have problem. It is still connected wirelessly!The nice thing is that the small buttons on the top of this speak can do backward or forward to find another track. You can easily control the loudness of the sound of your App of the phone. Just like control the loudness when you wear a head phone.* A fun test: you may put this speaker on your back and feel the vibrations and it feels like a massage device. One thing fpr two uses! LOLI also can connect to the speaker by the 3.5mm cable. When I plug the 3.5mm cable in, the speaker recognizes it and plays a sound "Input AUX in playing" so that you know the cable can be used.2) Test with a laptop (both blue tooth and AUX cable)My laptop's OS Windows 10 and I searched "bluetooth" in the tool bar "Type here to search", then click the bluetooth "bluetooth and other device settings", the bluetooth configuration page will popup. I just turned on my laptop's bluetooth and select a "+" sign to "Add as device". Just like on your phone, there are a list of Bluetooth devices, and select the "BT Speaker". Once it is connected, the speaker will play a sound "Bluetooth connected!". Now you can play it just like your computer's speakers with much louder sound!I also can connect to the speaker by the 3.5mm cable. When I plug the 3.5mm cable in, the speaker recognizes it and plays a sound "Input AUX in playing" So that you know the cable can be used.3) Test with a laptop (Windows 10) and desktop PC (Windows 7) by direct USB cable connectionThis is the easiest method simply use it as an external speaker without bluetooth setup ( You need to disable or turn off the bluetooth on your computer if you have already setup).Once connect the USB cable to the speaker and a PC, this speaker will play a sound : "USB Device". In the meantime, USB device is automatically recognized by the PC's software. You don't need to manually install any additional USB drivers. * you should see a small popup message at the tool bar corner "Jieli AC46 has completed setup". If you open the device list, you may see this "Jieli AC46" in the device list.4) Test with TF card readerI haven't got chance to test TF card yet. I will try in future and update the review accordingly.=========Conclusion=========You would not expect professional sound quality comparing with thousands dollar speakers, with such a low price I am satisfied to get a multiple function speaker like this one. I really like this small loud speaker, very nice and I would recommend it to everyone.

The Bluetooth voice is super loud when instructing the user to connect. Can’t adjust it.

the speaker is small but a very nice sound

Wonderful speaker. After doing a lot of research, I bought this product. It has lived up to every expectation I had for it. It has great sound quality, great bass. Such a great speaker, it is small but powerful.I used it in my office as a conference phone option and it worked wonderfully.It is a portable party machine! I will likely buy another one.

This is a lovely little speaker. It has decent outlooking, excellent sound quality and long-lasting battery time. The touch panel is extremely sensitive and simple to use. It’s easy to pair with my phone or Ipad and satisfied with all my requirements. I would highly recommend this item.

Christmas gift as far as I know they liked it.

Wow,surprise to me! It's just the speaker that I have been looking for.It's very small,but it's stable, I can take it to any place.It has good sound quality,too.It is worth more it is worth,I love it.

The speaker was ok until I used it for The second time. I couldn't get it to take a charge after that....useless.