Descripción
Features & Benefits:
1. Superior sound quality.Onboard 2W mono amplifier(5V power of up to 3W) is directly connected to the speaker (recommendation 4 Ω 3W speakers),3.5mm gold plated headphone jack can connect with headphones or external audio
2. With a Micro USB port.Through the mobile phone data line can use mobile power supply or the USB cable to charge the MP3 battery,also can use 3.7V lithium battery,or USB 5V power supply
3. Support TF Card (mobile phone memory card) and U disk play mode
4. No soldering with speaker terminals for easy wiring
5. The module is designed to facilitate modification
6. Power range: 3.7~5.5V
7. Product size: 47mm*34mm/18.50*13.38''
Product Overview:
Support MP3 format, playing power on automatically.When mp3 is played the red LED flashes
Support U disk (test 32G), TF Card (test 16G) play mode; power on default TF card mode, if the TF card does not exist automatically jump to the U disk mode,and both devices have installed,then you can manually set the play mode.For details please see the key operating instructions
Buttons can be adjusted up and down to control songs,volume up and down, pause or play, mode switching.For details please see the key operating instructions
Press menu button enter the single/all song play mode.The default mode is the all song mode when power up.Pressing the Repeat button can replace the circulating mode
Key Operating Instructions:
''Prev / V--'' button: ''Press'' for switching previous song, ''long press'' for volume down
''Next/v++'' button: ''Press'' for switching next song, ''long press'' for volume up
''P / P / Mode'' button: ''Press'' for the ''Play/Pause'' Switch, ''long press'' for U disk, TF card mode
''Repeat'' button: ''Press'' for ""single/all song'' mode(no long press)
Note:
''Long press'' approximate 2S
If you use U disk mode, it is recommended 5V power supply, and some U disk does not support 3.7V power supply
Exquisite double board design, large area of copper, stable and reliable
about Us
we promise:
? * We only produce the best consumer products and guarantee the best quality.
* Quickly and accurately deliver products to our customers all over the world
Customer Service Policy
? We are very happy to answer any of your questions, please contact us! We will do our best to reply you as soon as possible!
? Business scope: photoelectric coupling single-chip microcomputer digital-analog circuit automatic IC? Schottky field-effect thyristor three-terminal regulator storage! Relay! ? One-stop support services such as precision capacitor lamp connector!
? 1 wide shipping? (Except for some countries and APO / FPO)
? 2 The order is processed for a period of time after payment verification!
? 3 Only send confirmation order address! Does your order address have to be the same as your shipping address?
? 4 The picture shown is not the actual product, for reference only!
? 5 Service transit time is provided by the carrier, excluding weekends and holidays. The transportation time may vary throughout the holiday period!
? 6. If you have not received the shipment within 30 days after payment! contact us! Will we track the shipment and respond to you as soon as possible? ? Our goal is to satisfy customers!
? 7 Due to differences in inventory status and time, we will choose to ship from our first available warehouse to speed up delivery.
Our advantage
1: We have our own inventory and sufficient supply
? 2: One of the dimensions of employment quality in the social economy: Has the analysis of labor and social products achieved a series of contributions?
3: We provide a variety of shipping methods from Hong Kong and China Post Parcel EMS DHL Federal UPS and TNT can fully meet the different needs of consumers
I firmly believe
We will be your best partner！！！
