WangDaTao YD-BT001 DIY Multi-function Wireless bluetooth Audio Electronic Kit Radio Amplifier Audio Production Kit
20
Direct purchase from the factory 
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Patakaran sa Pagpapadala
Patakaran sa PagbalikLibreng Regalo
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.Patakaran sa Pagpapadala
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. Patakaran sa Pagbalik at Pagpapalit
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.Patakaran sa Refund
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: +8619359849471
Features:
1. 5V power supply (powered by mobile phone chargers, computer UB ports, etc.), or directly powered by 4.2V lithium batteries, which can be directly charged.
2. Dual 3-watt stereo power amplifier output (BTL output, can not be connected to other power amplifiers without a common ground wire)
3. Multi-function: Bluetooth receive hands-free calls, forward and fast rewind, card MP3 playback, AU function, radio function comes with Bluetooth audio receiving module, after the mobile phone and Bluetooth module are paired and connected, the mobile phone can play MP3 or lossless APE files through Bluetooth and send to this The product"s Bluetooth receiver module plays, which greatly facilitates the function and entertainment of the product. It also supports Bluetooth call function, which can realize hands-free mobile phone call, which has higher use value. This product can also play MP3 files in U disk or SD card, as well as radio playback, just like ordinary MP3 decoder boards.
4. Lithium battery model: BL-5C polymer 3.7v lithium battery(lithium battery not included), when charging the lithium battery of this machine, a 4.2v dedicated charger must be used, otherwise the battery will be damaged.
5. Manual: Click here.
Package included:
1 x YD-BT001 DIY Wireless bluetooth Audio Electronic Kit with shell
