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Walksnail
Walksnail Ascent Lite VTX Kit

Walksnail Ascent Lite VTX Kit

5(2 ratings)

Best price now

$39.99at RaceDayQuadsChecked Nov 12

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Price facts

  • Last seen at $39.99 at RaceDayQuads on Nov 12.
  • Our take on the Walksnail Ascent Lite VTX Kit

    The Walksnail Ascent Lite is a digital FPV video transmitter kit for small drones, built around a 1/2.8-inch sensor that sends 1080p video at 60fps with about 35ms latency. It weighs only 6g and Walksnail says it draws roughly 30% less power than comparable units, which matters on lightweight builds. The 147° field of view and 16:9 image suit freestyle and cruising, and the claimed 3km range covers most park and field flying. It is the low-cost way into Walksnail's HD ecosystem, and it works with F4, F7 and H7 flight controllers running Betaflight or ArduPilot.

    Best forPilots moving from analog to digital HDSub-250g and lightweight freestyle buildsBudget-conscious FPV flyersPark and field cruising within a few kilometers
    Pros
    • Very light at 6g, easy on small frames
    • 1080p/60fps HD image with 35ms latency
    • Low power draw extends flight time
    • Wide 147° field of view
    • Works with common F4/F7/H7 flight controllers
    Cons
    • Single 1/2.8-inch sensor, so low-light footage is limited
    • Needs a Walksnail-compatible goggles or VRX setup
    • 3km range claim depends on antennas and conditions
    • Lite version lacks the recording and extras of higher Ascent models

    Walksnail Ascent Lite VTX Kit prices at every store

    • RaceDayQuadsNew

      In stockReturn policy

      $39.99Checked Nov 12
      Visit RaceDayQuads

    About the Walksnail Ascent Lite VTX Kit

    The Walksnail Ascent Lite VTX Kit is a digital HD FPV video transmitter and camera kit. It is part of the Walksnail Ascent FPV system. It records and transmits 1080P video at 60 fps with an average end-to-end latency of 35 ms.

    The camera uses a 1/2.8-inch image sensor and gives a 147° field of view in a 16:9 aspect ratio. The kit weighs 6 g without the antenna and uses 30% less power than similar models. Its range is up to 3 km.

    It works with F4, F7 and H7 flight controllers and with firmware including Betaflight and ArduPilot. The kit is set up for pilots new to digital systems and for experienced pilots.

    Model
    WN13-4S09B
    Frequency
    5.730-5.815 GHz
    Transmit power
    <20 dBm (EIRP)
    Channels
    3
    Resolution
    1080P at 60 fps, 720P at 60 fps
    Image sensor
    1/2.8 inch
    Field of view
    147°
    Aspect ratio
    16:9
    Latency
    Average end-to-end latency of 35 ms
    Bitrate
    25 Mbps
    Bandwidth
    5M / 10M / 20M / Auto
    Range
    Up to 3 km
    OSD
    Canvas mode
    Compatibility
    F4, F7 and H7 flight controllers; Betaflight, Inav, Fettec, Kiss, ArduPilot
    Input voltage
    3V to 12.6V
    Antenna
    1 x IPEX-1
    Interfaces
    JST1.0 x 4 (power cord); HSG0.8 x 5 (USB)
    Mounting holes
    25 mm
    Weight
    6 g (antenna not included)
    Camera size
    12 x 14 x 15 mm
    VTX size
    30.5 x 30.5 x 3.5 mm
    In the box
    1 x Ascent Lite Kit (camera included), 1 x IPEX antenna, 1 x 4-pin silicone cable, 1 x USB data cable, 1 x quick start guide

    Questions and answers

    What is included in the Ascent Lite VTX Kit?
    The kit is the camera-and-VTX unit for the Walksnail Ascent digital system. You still need Walksnail-compatible goggles or a VRX, plus antennas, to fly it.
    Will it work with my flight controller?
    Walksnail lists compatibility with F4, F7 and H7 flight controllers running Betaflight or ArduPilot. Check that your board has a spare UART for the VTX wiring.
    How does it compare with the full Ascent kit?
    The Lite trades some features and recording capability for lower weight and lower power draw. It keeps the 1080p/60fps HD link and 35ms latency, so it suits small builds where every gram counts.
    Is the 3km range realistic?
    Range depends on your antennas, output power settings and line of sight. Expect solid link at park and field distances; treat 3km as a best-case figure in open air.
    Is it good for a beginner to digital FPV?
    Yes. It is a simple entry into Walksnail HD with straightforward setup, and the low weight and power draw make it forgiving on small quads.
    Does it record video onboard?
    The kit is built for transmitting HD video to your goggles. For HD recording, plan on a separate action camera or check whether your goggles support onboard capture.
    Where is the Walksnail Ascent Lite VTX Kit cheapest?
    At RaceDayQuads, for $39.99, as of our latest check.
    What do buyers say about the Walksnail Ascent Lite VTX Kit?
    Rated 5 out of 5 from 2 ratings.