* Estimated delivery times start from the date of shipment, excluding processing time.
* Actual delivery times may vary due to holidays, weather conditions, or customs delays.
Return items will be accepted within 40 days when is the date of receiving the goods. Customized items cannot be returned or exchanged. Items bought with an e-gift card are exchangeable only; refunds are not applicable.
Free Gift
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: +8619359849471
DarwinFPV 600mW VTX is a light weight, small size, high quality 25-600mW VTX, it provides optional 25/200/400/600mW output power, integrated 4Pin socket, plug and play is very convenient. The VTX settings can be adjusted through the flight control, that is, the transmitted power, frequency band and channel.
Features:
-600mW power, it is suitable for short-to-medium-range flight and performance well in stability.
-4 power channels adjustable 25mW/200Mw/400mW/600mW.
-DC5V input, the power consumption is only 600mA, it can be powered directly from the flight control 5V.
-VTX control protocol SmartAudio, support OSD parameter tuning.
Specifications:
Name: DarwinFPV 600mW VTX
Output Power: 25/200/400/600mW(adjustable)
Frenquency: 5.8Hz 40port
Power Supply Voltage Range: 5V
Weight: 3.5g
Pitch: 28*15mm(length*width)
Protocol: SmartAudio
Indicator Light Description:
Frequency and Power Control Method:
Adjust VTX frequency and power via Betaflight ① Connect the RX white line of VTX to the TX signal line or SOFTSERIAL1 signal line of the FC spare UART port; ② Select the port tab, enable the TBS (SmartAudio) function setting of the connected port and save it;
(The above figure takes the TX signal line as an example; SOFTSERIAL1 is the same, just select the TBS (SmartAudio) function according to the corresponding port).
③ After entering the VTX parameter adjustment interface, select the desired frequency and power, and then "save" to save and exit.
Tips:For questions about your order, place of delivery, product discount, taxation, delivery time, warranty, shipping, payment, exchange rate, and other questions unrelated to the product, please contact customer service.
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