S1S Mini Foldable Drone with 4K Camera & Obstacle Avoidance

What image quality can I expect from this model?

The S1S separates photo output from recorded video. It supports 4K and 6K photo modes for higher-resolution still capture, while recorded video reaches 1280 × 720p in 4K mode for casual clips and 1920 × 1080p in 6K mode for everyday sharing. It is better suited to aerial photos, practice clips, and social posting than to professional large-screen filmmaking.

How does optical flow hovering help in everyday flying?

Optical Flow Positioning and altitude hold help support steadier hovering in suitable conditions, especially for beginners and slower practice sessions. They are useful in open indoor spaces and calmer outdoor environments, but they should not be treated as GPS-based positioning.

What should I expect from obstacle avoidance?

The S1S includes obstacle-avoidance support through its front assembly and forward sensing behavior. It works best as a close-range flight aid that can help reduce simple bumps during slower flying. It should not be treated as full-scene or all-angle collision protection.

What should I expect from battery life?

Flight time is about 18 minutes in normal use. Actual duration can vary with flying style, wind, speed, battery condition, and how often you use features during a session.

What should I expect from wireless range and app preview?

Control distance reaches up to 100 meters, or about 328 feet, in interference-free conditions. App-based live preview is designed for framing and flight reference, and both range and preview stability depend on surroundings, interference, buildings, trees, and phone performance.

Do I need a phone to fly it?

No. A remote controller is included. A compatible phone is needed for app-linked features such as live preview, custom route planning, and gesture-based functions.

Where this model fits best

The S1S Mini is a strong fit for practice flying, travel packing, family outdoor sessions, basic aerial framing, casual still photos, and short everyday clips. Its best value is the combination of high-resolution photo modes, optical-flow-assisted hovering, brushless power, and compact foldable carry.

Photo, recorded video, and live preview

Photos, recorded video, and app-based live preview are different parts of the camera experience. Photo modes reach 3840 × 2160p in 4K mode and 5780 × 2890p in 6K mode for higher-resolution still capture. Recorded video reaches 1280 × 720p in 4K mode for simple casual clips and 1920 × 1080p in 6K mode for everyday social sharing. App-based live preview is designed for framing and flight reference, and it should not be treated as identical to stored photos or final recorded media.

Hovering and flight expectations

Optical Flow Positioning, altitude hold, and brushless power help support easier recreational flying in suitable conditions. Open indoor spaces and calm outdoor areas are the best fit, especially when lighting is good enough for optical flow support.

Obstacle and return boundaries

Obstacle-avoidance support works as a forward flight aid, not guaranteed automatic collision prevention. One-key return is best understood as a simplified return feature for easier everyday control, not GPS-style return-to-home.

Best everyday fit

The S1S Mini makes sense for buyers who want a compact drone for practice flights, casual travel use, and simple aerial photos, with clearer photo modes and steadier everyday control than a minimal toy-style starter drone.

The package includes the main items needed for standard setup, control, charging, carrying, and basic replacement support.

• S1S Drone: 1
• Remote Controller: 1
• Spare Propellers: 4
• USB Smart Charging Cable: 1
• Bolt Driver: 1
• Carry Bag: 1
• User Guides: 2
• Remote Batteries Required: 3 AA batteries, not included

Model and Build

• Model: S1S
• Product Type: Mini foldable camera drone
• Folded Size: 12 × 8 × 7 cm, or about 4.7 × 3.1 × 2.8 inches
• Unfolded Size: 29 × 23 × 7 cm, or about 11.4 × 9.1 × 2.8 inches
• Weight: 145 g, or about 5.1 ounces

Camera and Imaging

• Camera Setup: Dual camera
• Front Camera: Wide-angle
• Bottom Lens: Optical flow lens
• Camera Adjustment: 90 degree adjustable via controller
• Stabilisation Support: Electronic Image Stabilisation and servo pan-tilt design
• 4K Mode Photo: 3840 × 2160p
• 4K Mode Video: 1280 × 720p for casual clips and quick sharing
• 6K Mode Photo: 5780 × 2890p
• 6K Mode Video: 1920 × 1080p for everyday clips and social posting

Flight Support

• Hovering Support: Pressure-sensor altitude hold and Optical Flow Positioning
• Obstacle Support: Obstacle-avoidance head assembly with forward sensing behavior
• Motor Type: 1503 brushless motor
• Motor Regulation: 4000/KV electric regulation
• Control Distance: Up to 100 meters, or about 328 feet, in interference-free conditions
• Image Transmission: 2.4GHz Wi-Fi

Battery and Charging

• Drone Battery: 3.7V 1800mAh lithium
• Flight Time: About 18 minutes
• Charging Time: About 1 hour
• Charging Input: 5V USB
• Remote Battery: 3 AA batteries, not included

These extra tools add more ways to fly, frame, and carry the drone after the core photo-and-practice experience.

Smart Flight Extras

• One-Key Return: Helps simplify directional recovery during everyday flying.
• Headless Mode: Makes early practice flights easier for newer users.
• Gesture Control: Adds hands-free photo control through supported functions.
• Custom Route Planning: Lets you draw a flight path in the app for guided route flying.
• Dual Control Options: Supports both remote control and smartphone app use.

Camera and Carry Extras

• Foldable Body: Makes the drone easier to pack for travel and storage.
• Storage Bag Included: Adds carrying convenience for everyday transport.
• Adjustable Camera Angle: Helps adapt framing for simple aerial shots.
• EIS Support: Adds electronic stabilisation support for everyday clips.

Always check your local drone rules before flying. Keep the aircraft within visual line of sight, fly in open spaces with enough room to react, and use extra caution around trees, walls, wires, and people.

Good lighting can help optical flow performance. Read the operating instructions fully before your first flight, and remember that weight does not replace the need to check local rules and registration requirements where applicable.