Apt x hifi bluetooth v receiver board
List apt x hifi bluetooth v receiver board
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1 csr amplifier boardm + and m- is the positive and negative of the microphone
11 €
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Outl,agnd,outr for the balanced output,can be directly connected headphones,amplifiers,audio and other input devicescom is the common side of the key,the other end of the key are then vol+,vol-, prev,next,ply(1 csr amplifier board)
19 €
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1 csr amplifier boardcom is the common side of the key,the other end of the key are then vol+,vol-, prev,next,plyoutl,agnd,outr for the balanced output,can be directly connected headphones,amplifiers,audio and other input devices
10 €
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A perfect bluetooth audio receiver board for use;built-in 3audio input: bluetooth v21 receive, can connect with the earphone and can also be used for power amplifier5mm audio jack for audio output
4 €
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1x(a perfect bluetooth audio receiver board for use;built-in 3audio input: bluetooth v21 receive, can connect with the earphone and can also be used for power amplifier5mm audio jack for audio output
5 €
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1 x usb bluetooth music receiverbluetooth specification: v2insert the receiver into the speaker's usb interfacethen you can select the music via bluetooth from a cell phone or computer, a great music will play from speaker
2 €
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Esinkin bluetooth audio adapter, hifi bluetooth receiver, bluetooth to phono rca
38 €
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Specifications: bluetooth standard: bluetooth 45mm stereo earphone holder size: 50 x 30 x 8mm package contents: 1 x bluetooth transmitter receiver 1 x usb line 1 x audio cable2 material: plastic support: a2dp, avrcp support: mp3, wav, wma, ape, flac the transmission distance: more than 20 m power supply: 37 v working time: more than 10 h charging time: 2 h input and output connection: 3
4 €
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0 audio receiver decoder board5mm interface, which can turn ordinary earphones into bluetooth earphonesthe audio interface can also be connected to ordinary earphones with 3(without microphone, voice chat is supported)
5 €
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0 audio receiver decoder board5mm interface, which can turn ordinary earphones into bluetooth earphonesthe audio interface can also be connected to ordinary earphones with 3(without microphone, voice chat is not supported)
5 €
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10pcs x bluetooth decoder boardled indicator: bluetooth mode long blue light5mm stereo audio interface: standard 35mm interface, output stereo sound source, plug in headphones, connect amplifiers and other devices
14 €
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2 wireless audio receiver board1pcs csra bluetooth 41x(using bluetooth chip csr's csra version 42,support apt-x lossless audio transmission, the transmission speed is faster, better sound quality
12 €
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2 wireless audio receiver board1pcs csra bluetooth 4using bluetooth chip csr's csra version 42,support apt-x lossless audio transmission, the transmission speed is faster, better sound quality
12 €
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1 x 40mhz receiver board1 x 40mhz transmitter boardreceiver board: cmwhen the battery is low, it may be obvioussize:launch board: cm[frequency]: 40mhz
3 €
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Sq875 bluetooth audio receiver adopts csr chip solution bluetooth digital audio signal reception, ies digital signal transmission to ess decoding chip, analog audio signal output through dual op amp gain filter output
28 €
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1 x bluetooth transmitter & receivertype: bluetooth transmitter & receivermore easily, it enables the cd player or any other audio devices to send music to the loudspeaker box or headset which has bluetoothsupported profile: a2dp, avrcp
8 €
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1 x usb bluetooth audio receiverbluetooth mic effective distance: 0bluetooth sound processing: with a2dp functionsupport for bluetooth stereo music playerbluetooth answer, hang up, refused, redial phone and other functions
5 €
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1 x usb bluetooth music receiverbluetooth specification:v2the receiver distance:about 10m (without block)built in microphone, supports handsfree function
2 €
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bluetooth compliance: bluetooth v41 x bluetooth transmitter/receiversupports the latest bluetooth v4can be paired to two bluetooth headphones or speakers, and streams audio to both of them simultaneously2, a2dp and avrcp
3 €
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1 x 40mhz receiver board1 x 40mhz transmitter boardwhen the battery is low, it may be obvioussize:launch board: cm[frequency]: 40mhz
4 €
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1 x usb bluetooth music receiversupport bluetooth v2bluetooth specification: v1then you can select the music via bluetooth from a cell phone or computer, a great music will play from speaker
3 €
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1 x bluetooth transmitter receiverit is more convenient to send tv, cd player, mp3 or other sources to the bluetooth speaker or bluetooth headset via the bluetooth product launch modesupport: a2dp, avrcp
6 €
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1 x usb bluetooth music receiversupport bluetooth v2then you can select the music via bluetooth from a cell phone or computer, a great music will play from speakersupported profiles: a2dp, avrcp
1 €
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2 in 1 bluetooth transmitter receiver bluetooth transmitter, which can either be used as a transmitter (tx, red light) or receiver (rx, blue light), can be switchedreceiver mode: transmits audio wirelessly from your bluetooth-enabled phone, computer to your stereo, speakers or headphones
23 €
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Tx1 can transmit tv computer ebook tv box mp3 bluetooth receiving devices, such as: bluetooth headset, popular soundbar, bluetooth speaker, traditional power amplifier (requires bluetooth receiver)tx1 is also a bluetooth music receiver, you can easily upgrade the traditional audio to bluetooth audio
4 €
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Transmission: bluetooth v 35 mm aux in jack and devices that support bluetooth 30 + edr, class 2 up to 10m, connection via jack 3compatible with all systems with 30 connectivity with a2dp audio transmission protocols
2 €
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Mini digital hifi bluetooth 4hifi lossless sound quality, 5d soundfeatures: bluetooth mp3, mp4, e-book reader, recording, fm radio0 amp sd aux rca usb fm audio stereo amplifier mic
26 €
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bluetooth compliance: bluetooth v41 bluetooth transmitter receiveritem type: bluetooth transmitter / receiver2, a2dp and avrcp1 usb charging cable
7 €
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bluetooth version:51 bluetooth audio receiver transmitterthe portable adapter that can be used as either a transmitter or a receiverinput interface:usb
4 €