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Description
Hobbywing OTA Programmer Wifi Program ModuleHobbywing OTA Wifi Program Module Hobbywing OTA Programmer allows the ESC to be wirelessly connected to smartphone. Using the Hobbywing HW Link APP to clearly display and adjust all parameters of ESC. The interface is simple to operate. 1. App of IOS version: Search HW Link or Hobbywing in Apple store. 2. App of Android version: Search HW Link or Hobbywing in Google Play. Intuitive InterfaceWhen you use the app to adjust parameters, the graphical man
Hobbywing OTA Wifi Program Module
Hobbywing OTA Programmer allows the ESC to be wirelessly connected to smartphone.
Using the Hobbywing HW Link APP to clearly display and adjust all parameters of ESC. The interface is simple to operate.
1. App of IOS version: Search HW Link or Hobbywing in Apple store.
2. App of Android version: Search HW Link or Hobbywing in Google Play.
Intuitive Interface
When you use the app to adjust parameters, the graphical man-machine interaction interface of drop-down list box and scroll bar make the parameter adjustment more flexible and easier to operate.
Real-time data recording function
OTA programmer supports real-time data recording function and stores the data in its memory. It can be opened by HW Link to know the running status of power system. The real-time data can be checked by connecting smartphone HW Link App within effective distance (0-3m).
*The real-time data function needs to be supported by the ESC. Please refer to the manual of ESC for details.
Simple and Convenient for Firmware Update
Compared with LCD programming box, there is no need to connect the computer to upgrade the firmware of the ESC.
The firmware of ESC can be upgraded only by using HW Link App on the smartphone. More simple and easy to operate.
Bluetooth transmission and does not affect network of smartphone
OTA Programmer uses Bluetooth to communicate. It does not affect Wi-Fi and cellular data network of smartphone and network requirements of other Apps.
Compact Design
This OTA Programmer is smaller and lighter. It’s only 1/6 of HOBBYWING LCD program box in size and weight.
One-touch Factory Reset
Users can promptly factory reset their OTA Programmer via the Reset button on it.
Wide Application
This module is suitable for some brushless ESC of XERUN, EZRUN, PLATINUM and SEAKING series;
* Whether the ESC supports or not, please refer to the manual or the technical parameters on official website.
Specifications:
- Working Voltage: - 5-12.6V
- Supported Bluetooth Version - = 4.0
- Effective Range - 0-3m (Open Field)
- Size - 30.0x25.5x8.5mm (LxWxH)
- Weight - 10.2g
Applications:
- Some of XERUN series & EZRUN series of car ESCs.
- Some of PLATINUM series of aircraft ESCs.
- Some of SEAKING series of boat ESCs.
* For details, please refer to ESC manual to ensure if the ESC can work with OTA Programmer.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 27 reviews
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Product Reviews
★★★★★ 5
You have one pair of feet. Treat them kindly with a pair of UA socks
Size: Large, Color: (100) White / White / Black
Soft and tough. Easy on the feet. Nice fit prevents sore spots and blisters.
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Reviewed in the United States on December 3, 2025
★★★★★ 5
Excellent all-poly athletic socks for general lifting and HIIT.
Size: Medium, Color: Black/White/Grey
***These are NOT “low” -cut socks as the description in the title states. These are actually “quarter”-cut socks as clearly visible in the picture of the sock itself. “Low” -cut socks are shorter than this height but still visible with a shoe. Also, on the actual UA package of these socks, it clearly states these are QUARTER cut socks.
My review: Gave these UA Performance Tech socks (UAPT) 5 stars since they’re very good but in all reality not the best socks I’ve ever had for lifting and HIIT workouts. That title goes to Nike Dri-Fit MAX socks (DFM)….but these socks are really good. Like Nike’s DFM’s, these UAPT socks come in sizes, halleluah (M, L, and XL). The idea that most athletic sock are sized 6-12 and should therefore fit everyone perfectly is absolutely ridiculous. Your shoes come in whole and half sizes…so socks should at the very least be sized like these UAPT’s and Nike DFM’s…in S/M/L or in this case, M/L/XL. I wear a men’s size 8 shoe and the M (medium) size in these socks was a perfect fit; true to size.
Also, UAPT socks are ALL polyester with Spandex which is ideal and 100% that which you want for athletic socks: wicking with stretch. Cotton socks are the absolute worst thing you could wear to the gym since they’re sponges for sweat and therefore get wet and heavy, cause blisters, tend to stink, stick to skin, etc… IF you prefer cotton socks for athletics, then you don’t understand how performance fabrics work in athletics and training. You do NOT want cotton in your athletic apparel. You want your fabrics that wick sweat away; NOT soak up sweat and hold onto it. Also, the flexibility and stretch of the foot and ankle parts of the sock were both just right. Snug but not too tight. Wicking is perfect, too. Already worn during two 3 1/2 hour workouts and my feet stayed as dry as a desert.
When looking for UA athletic socks on Amazon, I surprisingly continued to find UA “athletic” socks made with mostly cotton which completely surprised me because a serious athletic company should produce an abundance of performance-level socks… i.e. all-poly socks. Thank goodness I finally came across these UA all-poly Performance Techs. The only drawback to these UAPT’s…and it’s a minor drawback…is that unlike Nike DFM’s, these do not come in L & R (left and rights) to specifically match the individual foot shape. Nike DFM socks come in L and R which sets them apart from all other athletic socks…and yet I don’t like supporting a massive monopolistic athletic apparel company like Nike, but they’re the only one that makes THE best athletic sock.
Nonetheless, these UAPT’s are perfect workout/HIIT/lifting socks for the bundle value price of six pair and three colors. If you’re looking to match your new UA or Rock shoes with the appropriate UA athletic sock, then here you go. I chose the black/white/gray mix bundle since I have new pairs of a black and a white version of the same UA-Rock shoe. These UAPT socks are medium thickness so they didn’t take up an exorbitant amount of room in my shoes but they’re thick enough to prevent blisters and provide cushion. Overall they’re very comfortable, hold a good stretch, hold their shape, and seem to be durable but only time will tell.
And since we’re on the black and white sock subject, I couldn’t resist: I read a shoe review about someone angered that his new UA/Rock black shoes (obviously bought for casual wear in lieu of gym use) staining his white cotton socks. First of all, never ever wear white socks (much less cotton white socks) with black athletic shoes! The possibility of staining is always there and the appearance just doesn’t work. However, you can get away with black socks with white shoes in some cases…but never white socks with black shoes. Why? Who knows? It’s just one of those unwritten rules of the gym. And no, I didn’t make the rules…so don’t blame the messenger. LOL!
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Reviewed in the United States on July 28, 2025
★★★★★ 5
Very soft and wears well
Size: Medium, Color: Black/White/Grey
Very nice quality and soft
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Reviewed in the United States on April 18, 2026
★★★★★ 5
Great buy
Size: X-Large, Color: Black/Black/Black
Good socks that fit well.
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Reviewed in the United States on February 20, 2026
★★★★★ 4
Good sock
Size: Large, Color: Black/White/Grey
Great cushion and solid fit. Some days my feet are tired from the compression fit, but they do support my feet well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 9, 2025
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