5V with power amplifier Bluetooth decoder board power amplifier Bluetooth decoder Bluetooth module MP3 Bluetooth board 2*3 watts

Free shipping description: Our store defaults to Shentong Express. If you can’t arrive, please take the difference and indicate the other express delivery; please check before taking the product, if you can’t arrive, you will pay the other freight charges yourself, thank you for your cooperation

Model ZTV-CT10E+BT, 5V with power amplifier 2*3W (W）, Panel 85*24*27 deep MM, opening 69*20*27 deep MM, the color is silver and white. Please leave a message if you have any color requirements. If you do not leave a message, the default will be silver

remind:（This product is a built-in amplifier that cannot be connected to the speaker from the position of the speaker. If you need to modify the car or home audio, please do not bring the amplifier:http://diyszmp3.taobao.com/search.htm?spm=a1z10.3.w6-7922515404.7.0nxhcu&scid=381830292&scname=sru0%2BLmmt8VNUDO94sLrsOU%3D&checkedRange=true&queryType=cat

Features of decoding module:

• Support bluetoothBluetooth（After the baby and the mobile phone are paired, the mobile phone will be wirelessly received to play all the music formats. If your mobile phone supports a wide range of formats, you can listen to music in any format.）
• stand byBetween USB/TF/Bluetooth/FMSwitch.

• stand byUSB/TF/Card switching, previous song, next song, volume adjustment,EQ, Play/Pause, stop, single repeat, mute, shutdown, direct selection of songs.
• Support bluetoothBluetootPlay/Pause, mute,
• stand by32-320kbpsofMP3song.Support lossless APE/FLAC/WAVIs1411kbpsthe following(If it is DTS WAV format music, this kind of music decoder board cannot be played by default and can only make a rustling sound. Because DTS is multi-channel, a plug-in must be added.（Like a computer player）To play. (Ordinary two-channel WAV format music file AIMP3 is supported)
• Support power-off memory function: memorize the songs played before the power-off; the volume is the default intermediate volume level

The product is designed to turn on the default Bluetooth, and it will take a few seconds for the product to automatically detect the phone when it is powered off and on（I have been paired well before）After it is detected and the connected mobile phone is playing, it will listen to the music, if there is a card orUWhen the disk is on the product, it is directly powered onPlay

Special reminder: try to install the mobile phoneKuGouPlayer, because this player is playing on Bluetooth connection, plug inUPlate orTFCard, it will automatically pause and will not automatically jump back to Bluetooth when playing

Instructions:

pay attention:&Amp;nbsp;

1. 2P seat BAT+ connects to 5V+, GND connects to negative GND-; 2P seat LO-/L-O+ connects to speaker 1, 2P seat R-      O-/R-O+ to speaker 2; The place where the FM signal is connected to the antenna symbol, see the figure above

 2, working voltage lithium battery 3.7V, or regulated power supply 4.5-5V, current（600-         700MA when connected to one speaker; about 1.3-1.5A when connected to two speakers. Speaker: 4 Euro 3W. If the current is not enough, there will be phenomena such as skipping or remote control failure, or Bluetooth is stable（If you have this problem, please check your power supply）; The voltage cannot be higher than 5V, otherwise it will damage the main chip, power amplifier IC and related components, please pay attention

3. Before shipment, we will add the power reverse connection protection to the plug line, and the reverse connection of the power supply will not cause damage to the product in a short time.         If you will connect or use a lithium battery（3.7-4V power supply) Do not add this component to the power supply（IN4007）In this way, the voltage will drop by about 0.7V, and it will appear that the U disk and SD card cannot be read. You can cut off the IN4007 directly.

4. In order to reduce the misunderstanding between you and me, and for everyone to have a pleasant selling and buying environment, please also      you can take a few minutes to look at “buyer notice ”.

Buyer notice:

①. Regarding product quality: the products sold by our company are tested by professional technicians and shipped to ensure that no problematic products will be sent to you, and we will add power reverse protection before shipment. , The power supply will not damage the product in a short time. If you have doubts about this aspect, you can ask for a live video test to show you, which is good for everyone. For those who need to deal with difficult problems, you can go to or call us and try our best to serve you 100%, because you want to use the product you took; you can also send the product back or directly to our company to deal with it in person , The buyer pays for the expenses incurred, if you do not agree, you can not take the product, so as to avoid misunderstandings and unpleasantness, thank you for your understanding.

② Warranty period: all the products sold by our company are guaranteed, and the time limit is 30 days from the date of ordering the product. Due to the particularity of electronic products and the brutality of the courier company when loading and unloading, the buyer should check the quantity and whether the product is damaged in front of the courier company when receiving the goods. If there is any problem, please contact us in time; if the product is in use , In the event of quality problems, the seller is responsible for after-sales service. The seller does not charge any material and labor costs (Note: The freight is paid by oneself and does not accept any products to be paid; for exchange and repair of goods, we will send it out as soon as possible, and the freight will be sent. We will pay you. There is no quality problem that requires the buyer to bear the round-trip freight) Please read clearly before shooting; man-made damage, firmware damage, private disassembly of goods, improper use, lightning or electric shock damage does not provide warranty, all warranty The round-trip shipping costs need to be borne by the buyer.

【Purchase and receipt reminder】

（One）, Please understand the product description in detail before buying, if you don''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''t understand, you can ask for advice. The freight rates marked on the Internet are only limited to Guangdong Province. We will modify the freight charges in other places according to the actual weight and location of the goods received. After confirming the shipping method and payment method, please complete the payment, we will ship the goods within 24 hours

（two）, In order to protect your interests, please unpack and inspect the goods in person with the delivery person when receiving the goods. If you find that the items are missing or damaged, please contact us immediately by the phone number on the express bill, and ask the express company to issue relevant certificates. The company can also claim against the courier company to avoid the loss of both buyers and sellers! If the buyer waives this right, we will not be able to compensate for the defects found later. If the package is successfully signed, our company will no longer be responsible for the lack of goods, machine damage and other problems! Because the item is missing or damaged in appearance, please contact the owner to request a return or exchange after the receipt is not accepted. The receipt by others is deemed to be signed by me, so please inform the consignee to inspect the goods on the spot!

（three）, The company''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''s cabinet reserves the right to interpret the above-mentioned after-sales terms, and we default to customers who purchase our products in our shop agree to the above-mentioned after-sales terms. If you have any objections to the above terms, please communicate with us, thank you for your cooperation. If after purchase, the company has the right to refuse to provide after-sales service for the customer if the above-mentioned after-sales terms are not agreed for any reason.

【statement】

Do not refund maliciously（Including requests for partial refunds）, Malicious evaluation and malicious complaints. The company has the right to refuse to provide any after-sales service to buyers who have malicious refunds, malicious evaluations and malicious complaints, and send the complaints to Taobao customer service for processing.

The company cannot interfere with the express delivery speed, so the arrival time cannot be guaranteed. Please do not give medium or negative reviews at the slow receiving speed, please understand the buyer!

Thank you for your understanding and support, and I wish you a happy shopping!