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6 foto
30 Avaliações
4.9
Z
zs***yn
02 Oct 2024
Y
ys***er
12 Oct 2024
X
xs**er
08 Oct 2024
ma****10 - 3
ma****10
08 Oct 2024
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Características
DAC
-
DSP
-
Wifi
No
Style
Pure Audio MP3
Origin
Mainland China
Screen
Yes
Battery
no include
Package
No
Function
Build in Speaker
Bluetooth
YES
Brand Name
kebidu
Supports FM
Yes
Balanced Out
No
Battery life
> 20 hours
Display Size
Model Number
50W Amplifier Bluetooth mp3 decoder board
Power supply
DC 6V - 18V
Storage Type
Flash Memory
Body Material
Plastic
Certification
CE
Operation Mode
Touch Tone
External Memory
No
Signal Noise Ratio
≥89dB
Audio Format Support
WMA
Have Speakers or not
No
Battery Specification
External Power
Supports EBook Reading
No
Supports Recording Function
Yes
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Descrição
2*25W 50W Amplifier MP3 Player Decoder Board 12V 18V Wireless Bluetooth 5.0 Car Audio USB TF FM Radio Recording Call For Speaker

MP3 Decoder Board
Key Description:
USB: Connect U disk (maximum support 32GB)
LED: Digital color screen display, red infrared receiver module
TF: Connect TF memory card (maximum support 32GB)
AUX: Audio input interface
VOL-: Short press is to select the previous song; long press is to decrease the volume
PLAY/PAUSE: Short press is to switch between pause and play; long press is to automatically search for radio FM
VOL: Short press is to select the next song; long press is to increase the volume
MODE: USB/TF/FM/AUX/BLUETOOTH sound switch
Special function description:
1. Support folder playback
2. Support call
3. Support recording. Recording only supports operation in TF mode or USB mode.
(Long press the MODE button to start recording, long press the MODE button again to cancel the recording and play the recording file; when recording, it is more necessary to connect a storage device, such as a U disk or TF card;)
4. Support power off memory (support the last mode and volume memory. (The last setting before power off will be played after power on)
5. Color screen display
6. The power supply voltage supports betweenDC6v-18v, and the current is between 1-3A.
7. Can be directly connected to speakers, with power amplifier and decoding functions.
8. Support song format MP3 /WMA / WAV / APE / FLAC
9. Main functions MP3/USB/TF/LINE IN/FM/BLUETOOTH/remote control/
10. The Bluetooth version is 5.0
11. Chip model Zhongke Lanxun 5536A
12. Power 50W, true stereo dual channel. (2*25W)
13.do not included the battery
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3070 Speaker

Model 3370Z-4 ohm

Cable length: 380mm

Product Type Speaker

Use Receiver (small)

Shape rectangle

Composition method Coaxial composite

Diaphragm material paper

Magnetic circuit form internal magnetic type

Frequency characteristics Full frequency band (full range)

Rated power 5 (W)

Rated impedance 4 (Ω)

Frequency response 20-30000 (kHz)

Waterproof ratingTitle 8, 2*25W 50W Amplifier MP3 Player Decoder Board 12...
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2.81$
4.9
30 reviews 79 verkopen

2*25W 50W Amplifier MP3 Player Decoder Board 12V 18V Wireless Bluetooth 5.0 Car Audio USB TF FM Radio Recording Call For

Entrega editar Brazil

Color

Only 3070 Speaker
MP3 Decoder Board
1
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Publicados: 19.04.2024 13:17 406Visualizações

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