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Bluetooth Transmitter Receiver, LAICOMEIN V5.0 2 in 1 Bluetooth Adapter, Wireless Transmitter for TV, PC, MP3, Gym, Airplane, Bluetooth Receiver for Speakers, Headphones, Boat, Car Stereo, Pair 2 Devices Simultaneously
How to Use--Pairing in TX mode:
1. Use a 3.5mm audio cable to connect the product to the 3.5mm audio output port of the car audio/TV/computer and other equipment;
2. Turn the Bluetooth receive/transmit switch on the side of the product to the "TX" position to put the product in transmit mode;
3. Press and hold the MFB button for 3 seconds to turn on the adapter, the green indicator light stays on for 1 second and then automatically enters the pairing state, the green indicator flashes quickly.
4. Turn on the Bluetooth headphone or Bluetooth speaker and turn to pairing state, it will automatically connect to the adapter, please make sure the distance between adapter and Bluetooth headset is within 3ft. After the connection is successful, the green indicator light will be on.
TV
Airplane
Gym
How to Use---Pairing in RX mode:
1. Use a 3.5mm audio cable to connect the product to the 3.5mm audio input port of the home amplifier/car audio/stereo headphone;
2. Turn the Bluetooth receive/transmit switch on the side of the product to the "RX" position to put the product in receive mode;
3. Press and hold the MFB button for 3 seconds to turn on the adapter, the blue indicator light will be on for 1 second and then automatically enter the pairing state, the blue indicator will flash quickly.
4. Turn on the Bluetooth function of the mobile phone, search for the Bluetooth device name "DWR21", select it and connect. Now you can enjoy music through the home amplifier/car audio/stereo headset; connect the mobile phone for hands-free calling.
Car
Speaker
Wired Headphones
WORKING WHILE CHARGING
With 180mAh Capacity, the built-in battery has a long battery life and can be fully charged within 1.5 hours. When in the low battery state, the adapter can be plugged into power source to charge and work at the same time.
PAIR 2 DEVICES SIMULTANEOUSLY
In TX mode, the transmitter can connect to two stereo Bluetooth speakers or stereo Bluetooth headphones at the same time;
In RX mode, the receiver can connect to two Bluetooth-enabled smartphones or computers at the same time.
What's in the box?
1*Bluetooth 2 in 1 Adapter
1*3.5mm Audio Cable
1*3.5mm to 2-Male RCA Cable
1*3.5mm male to male connector
1*USB Charging Cable 1*User Manual
Cailin
Reviewed in the United States on June 12, 2024
I personally was thrilled to discover Laicomein's Bluetooth Transmitter Receiver, especially by the novelty of its audio jack stereo connection which allowed me to plug directly into my car stereo without shuffling through the radio stations in order to broadcast to the one with the most static. No longer are my songs and podcasts interrupted by an improving radio signal, nor am I forced to repeatedly reset the station as I drive through various towns on a road trip. Moreover, its small, sleek design allows it to fit nicely into your stereo's aux port without blocking your buttons or display in any way.No tape deck? No problem! The audio jack feature also eliminates the need for virtually obsolete tech like a cassette player--such as I used to depend on in order to listen to the music on my phone via my car stereo in the past, preferring the corded cassette contraption to the aforementioned radio transmitters with their inconsistent sound quality, because at least it offered a direct connection. Therefore, when I purchased my newest vehicle sans tape deck, I lamented the loss of this convenient device-to-stereo audio connection and reluctantly returned to the FM transmitters that had frustrated me in the past...That is, until I discovered this nifty little product! Not only does it deliver my preferred direct connection, but it does so without unsightly, tangly wires dangling in front of the controls and display thanks to its bluetooth connectivity (and incidentally solving the problem of the incompatible iPhone audio jack that requires an adaptor for use with any non-apple accessory). Overall, I find it to be an affordably priced, perfect little package for its purpose!
Rw
Reviewed in Canada on April 27, 2024
Price and quantity are good
JEROME BOYER
Reviewed in Canada on August 8, 2023
A typical BT transmitter. It paired easily with a Sonos Roam and NAD 3045.Not having a way to compare with similar devices, I can only say that the sound is good and seems to be faithfully transmitted with no drop-out or fading.The volume control seems a bit erratic, as I had to turn it down completely and bring it back to a reasonable level a few times before I was satisfied with the output. (It may have been because the unit was not fully charged?)Recommended.
Dave Taylor
Reviewed in Canada on July 15, 2023
Bought this to connect to the stereo in an older RV. I love this thing, it works great. I can now stream anything from my phone. Pairs and connects easily.
Matt Biggs
Reviewed in the United States on June 8, 2023
Here is a rewritten review with the requested change:I bought this Bluetooth Transmitter Receiver, LAICOMEIN V5.0 2-in-1 Bluetooth Adapter, Wireless Transmitter to use with my computer and headphones. I was impressed by how easy it was to set up and pair with my devices. It has a **low latency** feature that ensures the sound is clear and crisp. It also has a **dual link mode** that allows me to connect two Bluetooth receivers at the same time. I can participate in online training sessions with my colleague without any interference.The battery life is also great. It can last for **up to 10 hours** of continuous use and it can also **stream while charging**. The device is small and lightweight, so I can take it with me when I work remotely. It works well with different devices such as TV, MP3, gym equipment, airplane audio system, etc.I am very happy with this product and I would recommend it to anyone who needs a versatile and reliable Bluetooth transmitter receiver. It is worth every penny!
Madeleine
Reviewed in Canada on June 27, 2023
My hearing is not what it was and I have been trying to find a solution to the issue of TV listening while my treadmill without blasting the volume and driving my husband, pets and neigbours crazy. This little gadget has brought peace and happiness to my workouts....an affordable, unobstrusive little treasure.It was a brief learning curve for me to figure out how to set it up on my TV as I had trouble finding the right sound outlet. I also had to change the settings on my TV so that the sound bar was disabled and the TV sound was the default source. This could be annoying if you want to use the sound bar for movie effects or for playing music, but it's only a case of switching the TV settings back again ; not a big deal. Once paired with my headphones, which took a few attempts initially, it worked like a charm. The sound comes from both the TV and the headphones so someone else could watch at the same time, although there is a slight time lag between the TV sound and the headphone sound. I just turn down the TV volume and listen to the TV through my headphones.I'm so impressed, I'm going to get another adapter for my kitchen TV so I can listen to whatever I'm watching while preparing food, washing dishes or whatever without the need to have the volume up loud on the TV. I could use the device in both areas, but would rather have a dedicated one to save any hassle. The sound is so much clearer through the headphones too and has a long range, so doesn't break up when I leave the room, even out my yard.All in all, this Bluetooth adapter is the best and cheapest hearing assistance out there, especially if you are age and hearing challenged like me 😂
Fredrick Faria
Reviewed in the United Arab Emirates on May 23, 2023
I liked what I received and it was pretty easy to set up. However, one needs to set the bluetooth and connect every time you switchit.I biught this product from Amazon.ae, on amazon.com purchase. i received a 20$ gift voucher, however this was not accepted as it was a amazon.ae purchase and not from amazon.com. Amazon.ae should accept the $20 gift card and should process the voucher, but the teller did not have a clue what needs to done.
Merv007
Reviewed in the United States on April 27, 2023
Let me start by saying the product performs well and, after the first time pairing, connects rapidly. There are a couple of things to know. We purchased this product so that on our upcoming trip my wife could connect to the Airplane on board entertainment with her Airpods. We wanted to test things out. Not having a 747 in our back yard we used a Home Theater receiver that has Bluetooth reception but not transmission. we plugged the BT device into the headphone jack of the receiver. Since I am more experienced with android and my Phonak hearing aids, we tested first with that. The Phonak took forever to get paired. I was about to give up when I picked one of the the Phonak aids up and all of a sudden it was connected. I really don't know what I did. Then we tried the Airpod Pro (2nd Gen). Since we were pairing to a 3rd party device, the Laicomein BT Transmitter (BT TX), I did some research on how to do that. The pods can be paired to many devices but can only connect to one at a time. So we made sure to turn off my wife's IPhone. You turn on pairing on the BT TX and then, leaving the pods in the case, you press the pods setup button for about 5 seconds until it turns white. It flashed green for a second or two and turned white but did not pair. We tried several times without success. Another reviewer had said you have to continue holding the setup button on the pods case. So we tried that. The light flashes green for a few seconds and then turns white and then, after a while, starts flashing green again. That is when it pairs (as shown by the BT TX device green light going from flashing to steady green. After that first attempt, just like with the Phonak, it takes maybe seconds to reconnect the device to the BT TX. There is a delay in the sound transmission. So sound is not synced to the TV screen on our home theater set up. That is a complaint that I see on competing Transmission devices, also. And it isn't all that bad. Sound quality seems to be quite good. All in all, we are pleased with the product. Hopefully, it will work when we get on the plane.
Debra M. Ferrel
Reviewed in the United States on December 4, 2022
I was a bit skeptical at first given my numerous purchases for my car, but let me tell you...I AM BLOWN AWAY!!! This is by far the best Bluetooth receiver that I have ever used. The sound quality is amazing, the phone calls come over loud and clear and I don't have to blast my radio to hear the call and for the caller to hear me! I am so incredibly happy with the quality of this product. Such a game changer for my jeep! I have collected all my other receivers and placed then in a box for backups in the event that something were to happen to this one (and I would most likely just purchase a new one from this company). Shipping was incredibly fast. I have been using this device everyday for the past week and I'm so incredibly happy!! It charges fast and well, and I now look forward to getting in my Jeep and going because I have the ability to listen to my tunes, answer calls, and not have to worry about reception issues or the life of the device dwindling due to usage. If you're on the fence...get this product, give it a try, I promise you'll probably be just as happy as I am. It also is very easy to connect to your car, came with different connector plugs, and I have also hooked this up to my in home system. I could not be happier!!! Thank you so much!!
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