Walksnail Ascent Lite Kit (VTX + Camera)
£34.99 Inc. VAT
A lightweight, low-latency digital FPV kit delivering crisp 1080p video and exceptional value for compact builds and first-time HD pilots.
In stock
The Walksnail Ascent Lite Kit is a compact digital FPV system designed for lightweight builds where low latency and clean HD video are the priority. The kit includes the Ascent Lite VTX and camera, delivering 1080p footage with an average end-to-end latency of around 35 ms for responsive flying.
Operating in the 5.8 GHz band, the system supports multiple bandwidth modes and bitrates up to 25 Mbps, allowing pilots to tune image quality and link stability for different environments. A wide 3โ12.6 V input range makes it suitable for 1โ3S setups, while the small VTX and micro-size camera keep overall weight low.
MSP + DisplayPort support enables Canvas-mode OSD with Betaflight, iNav, KISS, Fettec, and ArduPilot, overlaying flight data directly onto the digital feed. Firmware updates are handled via USB using Caddxโs PC tool, and pairing with compatible Walksnail goggles is quick and straightforward.
Compatibility note: The Ascent Lite system uses a different platform to the Walksnail Avatar HD range and is not compatible with Walksnail Avatar HD VTXs, cameras, or goggles.
Key Features
- Ultra-Light & Efficient: Weighing only 6g, this ultra-light VTX reduces drone load for better agility and endurance. Consumes 30% less power than similar models, every flight feels smoother and lasts longer.
- Crisp 1080P Vision: Built with a 1/2.8” image sensor, it delivers clear and fluid 1080P/60FPS footage. Enjoy 35ms low latency for real-time response and precise flight control.
- Wider View, Longer Range: Get an immersive 147ยฐ FOV with a 16:9 aspect ratio. Fly confidently up to 3KM, maintaining a stable and clear signal throughout.
- Easy Setup, Great Value: Compatible with F4/F7/H7 flight controllers and firmware like Betaflight and Ardupilot.
- Best Value Digital Entry Choice: Offering HD image and low latency at an unbeatable price, it’s the perfect upgrade for analog pilots, and a cost-effective entry for DIY players.

- Name: Ascent Lite VTX
- Model: WN13-4S09B
- Operating Frequency: 5.730โ5.815 GHz
- Transmit Power (EIRP): FCC/SRRC <20 dBm; CE <14 dBm
- Channels: 3
- Weight: 6 g (antenna not included)
- Mounting Pattern: 25 mm
- Aspect Ratio: 16:9
- Resolution: 1080p at 60 fps; 720p at 100 fps
- Image Sensor: 1/2.8-inch
- Operating Bandwidth: 5 M / 10 M / 20 M / Auto
- Antenna Connector: IPEX-1
- End-to-End Latency: Average 35 ms
- OSD: Canvas mode
- Bitrate: Up to 25 Mbps
- Supported Flight Controllers: Betaflight, iNav, Fettec, KISS, ArduPilot
- Input Voltage: 3โ12.6 V
- I/O Interface: JST1.0 ร 4 (power); HSG0.8 ร 5 (USB)
- Dimensions: Camera 12 ร 14 ร 15 mm; VTX 30.5 ร 30.5 ร 3.5 mm
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SHIPPING & DELIVERY
We are based in the UK, but ship to most worldwide destinations. Postage rates are calculated by the size/weightย and shipment location. We process orders Monday to Friday and pride ourselves on our quick turnaround of orders - most UK orders will arrive the next day.
We are partnered with several delivery companiesย including Royal Mail, DHL, UPS and Parcel Force. If you have a special delivery requirement or would like to arrange a shop collection pleaseย contact us.
A confirmation email will be sent when your order has been dispatched. If you wish to change your order, please contact us promptly, as we won't be able to make amendments once the order has been shipped.
Please fill in the fields below with the shipping destination details in order to calculate the shipping cost.
Shipping to the UK
- Order before 4PM for same day dispatch with Royal Mail, 2PM for next day delivery with DHL and 1PM for next day delivery with APC.
- We offer FREE Shipping on UK orders over ยฃ99, weighing less than 1kg.
- The courier options deliver Monday to Friday, Royal Mail delivers to residential addresses on Monday to Saturday.
For small low value orders our cheapest delivery service is Royal Mail First Class.ย For a guaranteed next day delivery we recommendย Royal Mail Special Delivery orย one of our courier delivery options.
International Postage
- Order before 4PM for same day dispatch with Royal Mail.
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- DHL Express offersย NEXT DAY delivery to most Europeanย destinationsย and a very fast delivery for countries further afield, generally 2-3 days.
Orders shipped outside the EU may be subject to customs charges. These charges are additional to any delivery costs and will need to be paid by the recipient.
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