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dodocool Portable Mini 2-in-1 Rechargeable Wireless Transmitter Receiver - Black

dodocool Portable Mini 2-in-1 Rechargeable Wireless Transmitter Receiver - Black

Audio Adapter with 3.5mm Audio Jack for Headphones Speakers TVs PCs MP3 MP4 Players Smartphones Tablets and More

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dodocool 2-in-1 Wireless Transmitter and Receiver is a versatile gadget that can be used to either transmit or receive high quality music wirelessly 33 feet away. With this tiny, portable and convenient device, you can enjoy fascinating TV shows with a BT-enabled headphone or speaker, or play music in your smartphone wirelessly from a wired speaker, headphone, car stereo, and home stereo system.

2-in-1 Wireless Audio Adapter

Combine the function of wireless audio transmitter and wireless music receiver in one. Easily shift between transmitter (TX) and receiver(RX) mode by sliding the mode switch.
Transmitter (TX) Mode
Stream audio wirelessly to your BT-enabled speaker, headphone or stereo system, by connecting with your TV, PC, MP3 / MP4 player, CD / DVD player or e-reader through the 3.5 mm audio jack or the RCA jack.
Receiver (RX) Mode
Stream audio to your wired speaker, headphone, car stereo or home stereo system with the 3.5 mm audio jack wirelessly, from your BT-enabled smartphone, tablet or other media player.
Fast Pairing and Automatic Re-pairing
Store up to 8 paired devices and reconnect automatically to the last paired device when turned on in RX mode.
Long Working Time
Support up to 100 hours of standby time through the built-in rechargeable lithium polymer battery. Work for up to 13 hours in transmitter mode and up to 9 hours in receiver mode. Support using while charging.
Long Wireless Range
Stream music up to 10 meters (33 feet) away from your BT-enabled devices.
Portable Size
At 1.74 x 1.73 x 0.50 inches and 0.60 ounces, ultra small, lightweight and portable.

Brand: dodocool
Material: ABS
Color: Black
Wireless Version: V3.0
Supported Profiles: A2DP
Operating Frequency: 2.402GHz - 2.480GHz
Operating Distance: Up to 33ft / 10m
Battery Capacity: 3.7V / 250mAh Lithium Polymer Battery
TX Working Time: Up to 13 hours
RX Working Time: Up to 9 hours
Charging Time: Approx. 2 hours
Standby time: Up to 100 hours
Audio Codec Supported: SBC
Certificate: CE, FCC
Item Size: Approx. 1.74 * 1.73 * 0.50 in / 44.25 * 44.00 * 12.70 mm (L * W * H)
Item Weight: Approx. 0.60 oz / 17 g
Package Size: Approx. 4.17 * 3.78 * 1.10 in / 106.00 * 96.00 * 28.00 mm (L * W * H)
Package Weight: Approx. 4.41 oz / 125 g

Package includes
1 * dodocool 2-in-1 Wireless Transmitter and Receiver
1 * 3.5mm Male to Male Audio Cable
1 * 3.5mm Female to 2 RCA Male Audio Cable
1 * USB to Micro USB Charging Cable
1 * Instruction Manual (English, French, German, Spanish, Italian, Japanese)

Questions & Answers

  • Q Hello. I have not receive my item yet. I try to track the package and see some strange thing. You send track number: LM293801642CN "To whom" is RYURIK TOYBAYEV. This is not my name. My name is Eugene Litvinyuk. Is the track number LM293801642CN correct?

    By Jackson March 21, 2017

    A You can see the status with this link:

    Reply By Customer Service Center March 21, 2017

Customer Questions & Answers

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0 votes

can you transmit to more than one headphone?

  • sorry for that. it cannot.

    By Nathaniel on December 19, 2017

0 votes

Which version is the bluetooth ?

  • Dear Mohamed Hassan, the Bluetooth Version is V3.0. but this will not affect its work. hope this will help you.… see more Dear Mohamed Hassan, the Bluetooth Version is V3.0. but this will not affect its work. hope this will help you. Best regards, Sandy from dodocool customer service team see less

    By Urzua on December 6, 2017


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Customer Reviews

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  • By Pamela

    November 18, 2019

    Now I can listen to TV without disturbing anyone. It costs a bit to synchronize but once the synchronization is done it goes well.

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  • By Milton

    November 18, 2019

    The build quality is very good. You can play music on your mobile phone or other audio devices through the FM stereo system of your car. It is allowed to answer calls through the car radio and the telephone microphone, which is very convenient for driving. It comes with a car charger with an additional USB port, which allows you to charge all USB devices. In addition, it is compatible with all mobile phones and other audio devices with a 3.5 mm audio jack. I received this product for free in exchange for my honest and impartial opinion.

    Is this helpful? (0) (0)

  • By Kristina

    November 16, 2019

    for the price it has is a very good idea it works very easily only if you do not want to hear interference you should look for a frequency that is not busy difficult in a big city but otherwise perfect.

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  • By Ray

    November 16, 2019

    Great product and exactly as described. This device has worked correctly and there is no problem so far. Here are some data I would like to tell you: Transmission frequency: 88.1 - 107.9 MHz Frequency response: 20 - 20k Hz The effective range: ≥ 5m Interface: 1 * 3.5 mm audio jack, * 1 USB 2.0 port Car charging voltage: DC 12V-24V USB output: DC 5V 2.4A Max. Certificate: CE, FCC, RoHS The last point: the car charger with an additional usb port is very practical, that you can charger other devices while driving. It gave me the opportunity to try the dodocool transmitter for my impartial opinion.

    Is this helpful? (0) (0)

  • By James

    November 15, 2019

    It works perfectly, get the sound of the mobile to the FM of the car. The bad thing that doesn't work for me as hands-free, just for music.

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  • By Karl

    November 14, 2019

    Tune in well with the FM of the car radio, maintain stability at high frequencies, you need a sd reader so you don't have to connect the mp3 or mobile, otherwise very well.

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  • By Virginia

    November 12, 2019

    The FM transmitter, used in the cigarette lighter socket, is ideal for use in cars and listening to music on our smartphones. Its operation is very simple, we insert the lighter socket of the smartphone and the 3.5 mm socket, and select the FM frequency between 88.1 MHz and 107.9 MHz through the LED screen that includes the transmitter. We put music on the smartphone and it should sound at the selected frequency. In addition to listening to music, we can also use it as a hands-free function, because if you call us, the audio of the call will be heard through the car speaker. A good detail is that it also has an additional USB port that can be charged by another device with a maximum output of 2.4A. In addition to the transmitter, the manufacturer also includes manuals in several languages, including Spanish. In short, this is a good product that makes it easy for us to listen to music in the car simply by tuning to the FM frequency. An evaluation discount is assigned to the product.

    Is this helpful? (0) (0)

  • By Betty

    November 9, 2019

    This FM transmitter is very practical, you can listen to music in the car without carrying a recorded CD, since you can listen directly to the music on the device on the car radio. It is very simple to use: connect the jack cable to the device, we look for any station in the transmitter, first make sure it is not busy (just listen to the noise), then tune the car radio, from that moment on the device All content Played can be heard on the car radio. It's that easy. This is especially useful in small cities where most stations are free. In a big city, you should look a little further until you find it completely free to use it. The transmitter is beautifully designed, elegant and simple. It has basic controls that change the station forward or backward, and on the screen we will see when we activate the radio number we tune in. There are no more controls on the transmitter, since the rest will be processed by the device that we play audio. It is small in weight and small, so it fits in the car. In addition, cardboard boxes can be placed in the cardboard box to highlight the beautiful appearance of the product. In short, this is a good option for cars that don't have music from other systems. It is an easy way to listen to the music we hear on the phone through the car speakers. Specify products for objective review.

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  • By Sharon

    November 7, 2019

    It arrived quickly. I am very satisfied with this product. Good sound quality and easy to set up. Installation is simple: 1) Plug the charger into your car's cigarette lighter socket. 2) Plug the 3.5mm plug into the socket of your mobile devices 3) Choose a free FM radio frequency (note: it is better that you do not use the local radio) and select it as in the transmitter. 4) Tune the FM car audio to the transmitter channel. In total, it is very easy to use. Product provided by the shopkeeper

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  • By Amber

    November 7, 2019

    The shopkeeper sends me this product in exchange for my unbiased opinion. I am very happy with this FM transmitter, which is a good product. What I like most is that this product can be used for hands-free! This FM transmitter allows you to make hands-free phone calls and listen to music on your mobile devices through your car's speaker. What I am not so satisfied with the car charger is there is only one USB port! I have thought that this is a two-port charger, which will be more convenient for me. Anyway, I have used it for a few days, there are no quality problems.

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  • By Melissa

    February 23, 2017

    yea! very cool transmitter bluetooth ! it work with my wired speaker ! very good quality of music that this transmitter can transfer ! also this transmitter is very small ! is amazing !

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  • By melissa

    February 5, 2017

    yea! very cool transmitter bluetooth ! it work with my wired speaker ! very good quality of music that this transmitter can transfer ! also this transmitter is very small ! is amazing !

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