If you’ve invested close to $1,000 in the Walksnail Avatar HD ecosystem, the unveiling of the new CaddxFPV Curve Micro 16 may come as an unwelcome surprise. Rather than featuring Walksnail technology, the tiny whoop arrives equipped with the company’s new Ascent Lite+ digital video system, further reinforcing CaddxFPV’s push toward its next-generation platform. While innovation is always welcome, many Walksnail users are now wondering what this means for the future of the Avatar HD ecosystem they have heavily invested in.
The CADDXFPV Gofilm 20, previously reviewed here on FirstQuadcopter, was the company’s first FPV drone to feature the Walksnail digital video system along with onboard 4K recording. Despite its innovative design and premium features, the Gofilm 20 is still priced at $399.00. In contrast, the new Curve Micro 16 HD starts at just $129.99, making it a significantly more affordable entry point into the company’s latest Ascent Lite+ ecosystem.
The CaddxFPV Curve Micro 16 HD is a compact whoop-style drone and an excellent option for those looking to get started in the FPV hobby. Compared to its analog counterparts, the Ascent Lite+ digital transmission system provides a high-quality video feed of up to 720p at 60, 100, or 120 fps, or 1080p at 60 fps. Furthermore, for what is likely the first time in this class, pilots can hear the motors in flight thanks to the system’s built-in microphone. The Curve Micro 16 HD is compatible with Ascent-series FPV goggles, the Ascent VRX, and the Ascent VRX Pro, offering flexible digital HD FPV viewing options.
CaddxFPV Curve Micro 16 HD technical specs
The Curve Micro 16 HD is built around a lightweight 75mm wheelbase unibody frame, measuring just 101.5 × 30 × 14.5mm. At its core sits the AXON 1S AIO V2.0 flight controller, featuring a powerful STM32G473 processor and an ICM42688/BMI270 gyro for precise flight performance. Power is supplied through a non-standard A30 connector, with support for either 1S 580mAh or 680mAh batteries. Completing the package are compact 1102 motors spinning HQ 40mm tri-blade propellers, a combination that promises responsive handling and impressive punch for such a tiny.
| Design | Whoop-style |
| Wheelbase | 75mm |
| Dimenssiones | 101.5*30*14.5mm |
| Flight controller | Model: AXON 1S AIO V2.0 CPU: STM32G473 Gyro: ICM42688 /BMI270 |
| FPV system | Ascent Lite+ |
| Propulsion system | Motors: 1102 Props: HQ 40mm 1.6X1X3 |
| Battery | 1S LiHV 4.35V 580mAh and 680mAh |