Product condition: NewDescription: It is DIY kit, you need to weld it. There are 6 songs for your change in the this program,likes the birthday song,Merry christmas song and so on. Equipped with a 9 key infrared remote control, can control the LED display and music player,easy to use Specifications: Name:Love Heart Shape DIY Kit PCB Size:80*67*1.6mm Working Voltage:DC 5V Features: High quality buzzer output music,stable performance Using advanced circuit board, red group welding layer 34pcs LED automatic flashing alternately It can display Pink color Can use USB or mobile phone charger power supply Equipped with a 9 key infrared remote control, can control the LED display and music player Installation: 1.Soldering all the components first,please pay attention to the positive and negative components 2.All the and LED lights installed ,please pay attention to the direction of the microcontroller 3.Finished Please note: Electrolytic capacitor, light emitting diode should pay attention to the polarity of the installation, long legs for the positive, when the chip is installed to pay attention to the U port direction, power and positive and negative pole can not be wrong, otherwise it will burn the chip: plug in the middle is positive, the outer is negative. Package included: 1 x Love Heart Shape DIY Kit
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.