DIY bluetooth Speaker Kit USB Mini Home Stereo Sound Amplifier Electronic Project for Soldering Practice and Learning
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Welcome to Roymall, your professional website for purchasing premium department store gifts. We highly value and appreciate your support, and we want to express our gratitude by adding an extra touch of excitement to your purchases. When you shop with us, you not only get to enjoy high-quality products that enhance your lifestyle, but you'll also receive an exclusive free gift with every order you place. Ready to explore our collection and find your perfect gifts? Browse our selection of premium department store items, place your order, and look forward to the excitement of your free gift arriving alongside your purchase.Shipping Policy
We will work hard to deliver items to you after receiving your orders and make sure they arrive safely. Delivery details will be provided in your confirmation email.In most cases, orders are processed within 2 days.Under special circumstances, it will be delayed as follows: When you place an order on Saturday, Sunday or public holidays, it will be delayed for 2 days..Normally, it needs 5-7 working days (Monday to Friday) without being affected by flight delay or other environmental factors..Because our shipping service is worldwide so the delivery times will depend on your location so it may need a few times and please wait patiently if you are in remote districts or countries.1. Return & Exchange Policy
We only accept items purchased from roymall.com. If you purchase from our local distributors or other retailers, you cannot return them on our side. Final sales items or free gifts are not acceptable for a return. To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.After receiving return instructions from us, please package up your returned items and drop your package at the local post office or another courier.We will process your return or exchange item within 3-5 working days after we receive it. The refund will be processed and credited automatically to your original method of payment.No returns or exchanges can be accepted if the product was custom produced, including custom size, custom color, or custom printed.Need more help, please contact us. service@roymall.com or Whatsapp: +8619359849471
2.Refund Policy
You'll get a full refund or 100% store credit after we receive the returned package and check it. The refund will be processed and credited automatically to your original method of payment. Please note that shipping costs and any duties or fees are not refundable. The extra shipping costs are non-refundable once the package has been shipped. You are responsible for paying these fees and we’re unable to waive or refund them, even if the order is returned back to us.Once we received and confirmed your returned item, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.If you have any problems regarding the refund process, please contact us. service@roymall.com or Whatsapp: +8619359849471Specifications:
Power Supply: USB 5V (recommended 5V 2A fast charging head)
Working Voltage: 5V
bluetooth Module: MH-M18
Power Amplifier Chip: 8002
Speaker Output: 3W
bluetooth Operation:
Search for bluetooth name: MH-M18
Connection Type: bluetooth
Indicator: Stays on when connected
Note: This kit is not assembled, you need to solder it.
Features:
1. High-Quality Materials: This DIY bluetooth Speaker Kit uses premium materials, ensuring top-notch product quality. Every component is selected with care to offer robust performance and reliable operation.
2. Comprehensive Audio Module: Featuring an MH-M18 bluetooth audio module and an 8002 power amplifier chip, this kit is both practical and innovative. It allows for bluetooth connectivity to mobile devices or can use an audio socket for signal transmission, making it versatile for various applications.
3. Superior Sound Quality: Equipped with a 3W speaker, the unit provides excellent sound quality, enhanced by its casing. Its transparent shell design allows you to view the internal structure, offering a visually appealing look that exudes a sense of technological achievement.
4. Table bluetooth Connection: The kit supports quick and automatic reconnection for seamless bluetooth connectivity. It ensures stable transmission and lossless playback, providing an optimal listening experience without interruptions.
5. Educational and Practical Use: This kit is ideal for teaching and training in electronic technology fundamentals and skills. It also serves as an excellent hands-on training tool for electronic enthusiasts and beginners, enhancing comprehensive practical abilities in a real-world application.
Package Included:
1 x bluetooth Speaker Kit
