YESIDO SF21 3-Axis Smartphone Gimbal Stabiliser – AI Face Tracking, Fill Light,

The YESIDO SF21 is a 3-axis foldable smartphone gimbal stabiliser in PA6+GF+UV. Pitch axis: 160°. Roll axis: 325°. Yaw axis: 340°. Battery: 2550mAh. Input/output: 5V/2A. Charging time: 1.5h. Working time: 5h. AI face tracking module (no app required). Fill light with 9 brightness levels. Gesture control supported. App: Gimbal Pro. 1/4 threaded hole. No certifications listed. Includes main body, AI module, charging cable, strap, tripod stand and English user manual. Curated by Aetheo for smartphone photography and content creation.

Why you'll like it

• AI face tracking — tracks and follows a face automatically, no app required for tracking
• 9-level fill light — adjustable brightness integrated into the gimbal
• Gesture control — toggle fill light, adjust brightness and face tracking via gesture
• 5-hour working time — 2550mAh battery, charges in 1.5h
• Foldable — collapses for compact carry; tripod stand included

Designed for smartphone content creation

The SF21 provides 3-axis stabilisation across pitch (160°), roll (325°) and yaw (340°) ranges. The AI tracking module detects and follows a face during filming — tracking operates without requiring an app. The Gimbal Pro app provides additional controls and features when connected. A built-in fill light with 9 adjustable brightness levels provides supplementary illumination for video or photography in lower-light conditions. Gesture recognition allows the fill light and face tracking to be activated, adjusted or switched off without touching the device. The 1/4 threaded hole accepts standard camera accessories and tripods. The included tripod stand props the gimbal on flat surfaces. The foldable PA6+GF+UV body collapses for storage and travel. Input is 5V/2A; charging time is 1.5 hours; working time is 5 hours per charge. No certifications are listed. Curated by Aetheo for smartphone content creation.

Key features

3-axis stabilisation — pitch 160°, roll 325°, yaw 340°

The SF21 motor assembly provides stabilisation across three axes: pitch (160° range), roll (325° range) and yaw (340° range). Three-axis stabilisation counteracts movement in all rotational directions during handheld use, reducing camera shake from walking or hand movement. The gimbal enters stabilisation mode when powered on with the phone placed in the clip — no manual balance adjustment is required. Ultra-wide-angle lenses on compatible phones are supported. One-touch switching between horizontal and vertical shooting orientation is available.

AI face tracking — gesture control

The AI tracking module (included separately in the box) attaches to the gimbal and detects a subject's face during filming. When activated, the gimbal motors adjust the yaw and pitch to keep the tracked face in frame. Face tracking operates without the Gimbal Pro app — the AI module processes tracking independently. Gesture recognition allows the user to turn the fill light on or off, adjust brightness and activate or deactivate face tracking using predefined hand gestures, allowing hands-free control during filming.

9-level fill light — Gimbal Pro app

The integrated fill light provides 9 levels of adjustable brightness — the lowest level gives minimal supplementary light; the highest gives brighter illumination for darker environments. Brightness is adjusted via gesture control or via the Gimbal Pro app when connected. The Gimbal Pro app (compatible with iOS and Android — verify current app store availability before purchase) offers additional controls beyond gesture input. The 1/4 threaded hole allows the SF21 to be mounted on a tripod or to accept compatible accessories.

2550mAh battery — foldable PA6+GF+UV body

The 2550mAh battery at 5V/2A provides up to 5 hours of working time per charge; recharging takes approximately 1.5 hours. The gimbal can be charged via a power bank during use — supporting charge-while-using. The Bluetooth indicator and power display on the unit show connection and battery state. The PA6+GF+UV body folds for compact storage and travel — unfolded for use, folded for carrying in a bag.

Best for

• Solo content creators using AI face tracking for hands-free framing during filming
• 3-axis stabilisation for smooth handheld smartphone video
• Supplementary fill lighting with 9 brightness levels for lower-light shooting
• Gesture-controlled operation — adjust tracking and fill light without touching the device
• Foldable design with included tripod stand for stable tabletop placement

What's included

• 1 × YESIDO SF21 Gimbal Stabiliser Main Body
• 1 × AI Tracking Module
• 1 × Charging Cable
• 1 × Strap
• 1 × Tripod Stand
• 1 × English User Manual

Compatibility and setup

Material: PA6+GF