FAQ
Buying guides
- XI20 Pro, XI25 Pro or XI35 Pro: Start with Your Setup
- Already Own a DJI O4 Air Unit Pro? Choose the Right Listing
- XI25 Pro 4S or 6S: Match the Complete Configuration
- Find FPV Spares by Model, Hardware Version and Dimensions
Product selection and ordering FAQs
For product and order support, email oddityrc@gmail.com with the product link or your order number. Current prices and availability follow the exact variant selected on its product page.
Which XI20 Pro listing includes DJI O4 Air Unit Pro?
The XI20 Pro HD O4 PRO Version 4S listing includes DJI O4 Air Unit Pro; the separate “without O4 PRO” listing explicitly excludes it.
Which battery is recommended for XI20 Pro?
The current XI20 Pro specification recommends a 4S 650–850mAh battery for the 5500KV configuration. Check connector and physical fit for your build before ordering.
Which propeller does the XI20 Pro O4 version specify?
The current specification lists Gemfan D51-4. Its product notice warns that D51 five-blade propellers may cause jello in O4 footage.
Does the XI25 Pro include the DJI O4 Pro system?
The XI25 Pro HD O4 PRO Version 4S/6S listing specifies the DJI O4 Pro system. A separate listing explicitly excludes the system, so check the title, description and selected configuration together.
What is the difference between the XI25 Pro 4S and 6S options?
The current configurations pair 4S with 4800KV motors and 6S with 3200KV motors. The shared product title does not establish that each configuration can use both battery cell counts interchangeably.
Which batteries are recommended for XI25 Pro?
The current specification recommends 4S 850–1150mAh for the 4S setup or 6S 650–850mAh for the 6S setup. Check cell count, connector and physical fit together.
Can I choose XT30 or XT60 on XI25 Pro?
Yes, the current XI25 Pro variant list includes XT30 and XT60 selections for both power configurations. Match the connector to your battery as well as checking cell count and fit.
Is XI25 Pro guaranteed to be under 250g ready to fly?
The XI25 Pro O4 Pro version has an approximate ready-to-fly weight of 320g. The actual battery, receiver and accessories affect the final weight, so it is not a sub-250g ready-to-fly configuration.
Does the XI35 Pro 6S listing include DJI O4 Air Unit Pro?
The XI35 Pro HD O4 PRO Version 6S listing specifies DJI O4 Air Unit Pro. The separate “without O4 PRO” listing explicitly excludes it.
Which battery is recommended for XI35 Pro?
The current XI35 Pro specification recommends a 6S 1100–1300mAh battery for its 2006 2150KV setup. Check the connector and fit for the actual build.
I already own a DJI O4 Air Unit Pro. Which listings should I compare?
Compare the separate XI20 Pro, XI25 Pro and XI35 Pro listings that explicitly exclude O4 Pro. Then check the power setup, receiver and installation requirements for your exact equipment.
Does selecting PNP tell me whether O4 Pro is included?
PNP means no receiver is included; you must install your own compatible receiver. Whether DJI O4 Pro is included depends on the separate with-O4-Pro or without-O4-Pro product listing.
Can I choose an ELRS or TBS Nano RX configuration?
The XI20 Pro, XI25 Pro and XI35 Pro variant lists include ELRS 2.4G, ELRS 915M and TBS Nano RX selections. Match the exact option to your control equipment before ordering.
Can I substitute a non-Pro DJI O4 unit for O4 Pro?
These listings describe O4 Pro builds and do not establish compatibility with every other DJI video unit. Confirm the exact unit, hardware revision, mounts and wiring before ordering parts.
What is the difference between ECHO5 X and DC?
The current specifications list a 225mm wheelbase and 199g frame weight for X, and 230.9mm and 203g for DC. Both list 4.9–5.1-inch propellers; check the selected frame and option before ordering. Dual means two video antennas and Single means one; select the option that matches your video transmission system.
Is the ECHO5 a complete drone?
ECHO5 is listed as a frame kit containing frame parts, hardware and accessories. Plan the electronics, motors, propellers and battery separately and check their mounting requirements.
Does the lowest Vortex F405 Mini price buy the full stack?
No: STACK, ONLY FC and ONLY ESC are different purchase options. Select STACK to check the current full-stack price and availability.
Is shipping free for every order above one fixed amount?
Shipping charges, any shipping offer and destination-specific exceptions depend on your delivery address and package; the final charge is shown at checkout. For most destinations, customs duties and import taxes are included in the shipping fee; any exception will be shown at checkout or communicated before shipment.
How long will processing and delivery take?
Orders are normally processed within 3 business days after payment confirmation, with additional time possible during busy periods or stock delays. Transit time varies by destination and shipping method; delivery estimates are not guaranteed arrival dates.
Can I return an order without contacting OddityRC first?
Returns require prior email authorization and must meet the 15-day window and eligibility conditions in our Return and Refund Policy. Email oddityrc@gmail.com with proof of purchase, your order number, product name and reason before sending an item; remedies and return-related costs follow that policy.
