Instruction: Answer the given question by extracting information from the supporting document.

Input:
Question: Do these speaker have to be connected to each other with a cable?  Or are they wireless with each other? Thanks
Document: The two speakers connect with a wire - they aren't wireless from each other. The two speakers need to be connected together to work.To easily carry around, the speakers can be connected at the bottoms and held together by magnets. It also comes with a mesh pouch to carry it around easily and without damaging it.PROGRAMMINGLike every Bluetooth connection, your device needs to find it. When you turn on the speakers, the device will search for "Speaker".
I like to use Bluetooth speakers for everything because I move around a lot in my house with my tablet, computer and phone. I was asked to review the DBEST London Duo Rechargeable Bluetooth Mini-Speaker Set. The wireless speakers are connected through Bluetooth Hi-Fi. These were so cute, and I just had to test them out around my place.DESIGNEach speaker fits in the palm of my hand and looks very cool to leave around the house. They are two little black orbs with a reflective red center.
Some bass gets through. Good fidelity. Beats the internal speakers on my iPhone or tablet, so it's a great trade-up. I connected the audio able directly to an Asus TF700T tablet and the sound was about the same. I put the tablet to sleep and the speakers stayed connected, media player still running.I unplugged the audio cable, turned off the iPhone, and turned on BT on the tablet. Pairing was a bit more difficult but only took a minute to fuss with it.
Design is very cool, looks great, combining two speakers with a magnetic snap is just awesome, Bluetooth works perfectly, everything is great except the sound.and I am not comparing this with a big size speakers, I had a similar speaker brand iHome iHM60GT with a aux cable.
Perhaps, considering so many other speakers not working properly, the cause might be from my ultrabook rather than the other speakers. But DBEST came out to be the BEST bluetooth speaker for my ultrabook. AWESOME SPEAKER WITH GREAT PRICING. YOU WILL NOT BE DISAPPOINTED. Thanks DBEST.
I also love the dual-speaker setup, which I feel really helps distribute the sound strongly and evenly. It came with a felt bag to keep the speakers/charging cable in which I can imagine being very convenient for traveling. The speakers charge with a micro-USB cable, which is also great, because so many common electronics use this, so even if I lose the cable, finding a replacement would be no problem.. unlike the other brands.
sound much above their size. Only negative was the wire that connects the two speakers was only 2 feet long so one doesn't get the sound separation one would hope for. I ordered a 6' and a 10' connector speaker wires (Stereo Male to 3.5mm Stereo Male Gold Plated Cable) at Amazon for about $7 each. Used both on a recent trip and am glad I got them. The 6' is fine if you are only going to order one.
The connecting cord is 30 inches long and plugs into both units.The two speaker halves cleverly mate together with a magnet that holds them as a pear size unit- and they still play that way.The Bluetooth stayed connected up to about 48 feet line of sight- but this was reduced significantly with walls in the way.
Hooking the DBEST BT to the Mac took me a few steps because I am new to a Mac - nothing to do with the DBEST speakers. Once they connected and I redirected auto to them - wow! Very nice.I have not had them long enough to comment on battery longevity.These beat the quality of my Macbook Pros inboard speaker(s) by miles.I noticed if I hold these up and aim them at my ears, the sound is fantastic.
There was no delay in the start of videos and music when I started it in the other room, but as it played on with some static.BATTERY LIFEAccording to the company, a fully charged speaker can play up to 20 hours wireless or up to 40 hours in wired mode.
Answer: They must be connected via the cable, there is no wireless connection between the speakers.