Chasing M2 S Underwater Drone

 The Chasing M2 S Underwater Drone is an industrial-grade, high-performance underwater ROV built for professionals across marine research, aquaculture, hull inspection, emergency response, and underwater photography. With 360° omnidirectional control, a cutting-edge NeptuneX intelligent flight control system, and the third-generation C-MOTOR Anti-Stuck technology, this drone offers unparalleled freedom of movement, precision navigation, and reliability in complex underwater environments.

Equipped with an upgraded 4K UHD camera and CHASING’s advanced Aquavision imaging algorithm, the M2 S captures ultra-clear, low-noise underwater visuals with remarkable detail. The drone features a modular structure and swappable battery system for extended missions, supporting up to 4 hours of runtime with a standard 97.68Wh battery, or more with optional 200Wh units.

Its compact, portable form factor and redesigned airtight main cabin ensure effortless transport, rapid deployment, and high durability even under rough marine conditions. From 240fps slow motion to real-time livestreaming and HDMI output, the M2 S is engineered for both operational performance and visual excellence.

ADVANCED SYSTEMS & APPLICATIONS

Intelligent Navigation & Mechanical Design

8 Vectored Thrusters
The M2 S features a symmetrical vectored-thruster layout, allowing for independent translation and rotation. This configuration ensures 360° omnidirectional control and unmatched stability in dynamic underwater environments.

NeptuneX Intelligent Flight Control System
Backed by CHASING's proprietary algorithm and Kalman fusion for depth control, the M2 S maintains directional accuracy—even in rough currents or turbulent waters. The system enhances resistance to vertical wave pressure and increases overall maneuverability.

Apex Anti-Stuck C-Motor 3.0
This third-generation C-Motor uses magnet protection and anti-corrosion tech to reduce motor rust, electrochemical wear, and the chance of entanglement—greatly improving reliability in high-silt or debris-prone waters.

Structural Integrity & Mobility

Flagship Airtight Structure
A fully redesigned waterproof core and enhanced lighting system allow for dependable operation in deep water.

Butterfly Wing Housing
Aerodynamic front/rear wings improve directional flow, reduce drag, and shield the propellers during operation.

Compact & Portable Design
At just 4.5 kg, the M2 S is easily deployed and operable by a single person—ideal for both field inspections and rapid-response scenarios.

Extended Capabilities & Industrial Use

Swappable Battery System
Equipped with a 97.68Wh battery that offers up to 4 hours of runtime. Supports a 200Wh backup battery (sold separately) for longer missions.

Broad Application Compatibility
The M2 S supports a wide array of professional-grade accessories, including sonar modules, robotic arms, and external lights, making it suitable for:

• Underwater inspections and industrial surveys

• Aquaculture and fisheries monitoring

• Scientific exploration and environmental research

• Pipeline, dock, and hull inspections

• Rescue operations and hydropower facility checks

All-Scenario Control Range
Dive up to 100 meters with a standard 200-meter tether, expandable to 400 meters—making the M2 S ideal for complex, large-scale underwater tasks.

Imaging System & Real-Time Communication

High-Definition Imaging
Capture vivid detail with:

• 4K UHD video & 12 MP photos

• 1/2.3" SONY CMOS sensor

• 150° field of view

• F2.8 aperture & electronic image stabilization (EIS)

CHASING Aquavision Algorithm
Delivers superior color accuracy, contrast, and clarity by integrating environmental light analysis, optical tracking, and dynamic noise reduction.

Professional Output & Sharing

• Live-streaming and HDMI output

• Detachable 64GB SD card (expandable to 512GB)

• Take photos during video recording

• Quick editing tools and real-time social sharing

Operator-Friendly Controls
Use the CHASING App or expert remote to log depth, temperature, and orientation. Supports:

• VR integration

• Observer mode for collaborative viewing

• Multi-user monitoring

WHAT'S IN THE BOX ? 

• 1 × M2 S ROV Vehicle

• 1 × M2 S Remote Controller

• 1 × Left Thruster

• 1 × Right Thruster

• 1 × Manual Reel

• 1 × M2 Universal Charger

• 1 × Adapter Cable (US)

• 1 × EPP Carrying Case

• 1 × Charging Adapter Cable

• 1 × Towel

• 1 × GoPro Mount

• 1 × ROV Maintenance Manual

• 1 × Remote Controller User Manual

• 1 × Warranty Card

Specifications 

Vehicle

• Max Depth: 100 m

• Operating Radius: 200 m (extendable to 400 m)

• Battery: 97.68Wh (up to 4 hours); compatible with optional 200Wh battery

• Deployment: Single-person operation

• Design: Lightweight and compact with butterfly wing outline

• Structure: Flagship airtight, anti-stuck motor (Apex C-Motor 3.0), waterproof lighting

• Thrusters: 8 vectored symmetrical thrusters (independent rotation/translation)

Navigation & Control

• System: NeptuneX Intelligent Flight Control

• Stability: Kalman Inertial Navigation for depth holding and anti-current precision

• Control Options: Professional remote control, CHASING app

• Modes: VR Support, Observer Mode, Multi-user viewing

• Tether Reel: Manual

• Operating Temp: -10℃ to 45℃

Camera & Imaging

• Camera: 4K UHD, 12MP

• Sensor: 1/2.3” SONY CMOS

• Aperture: f/2.*

• Field of View: 152°

• Features: EIS stabilization, CHASING Aquavision imaging algorithm

• Lighting: 2 x 2000lm LED (4000lm total)

• Video Output: HDMI

• Photo/Video: Take photos while recording

• Card: 64GB SD (supports up to 512GB)

• Streaming: Live-stream and social sharing

• Modes: Time-lapse, Slow Motion

Battery & Charging

• Runtime: Up to 4 hours (with 97.68Wh battery)

• Charger: M2 Universal Charger

• Charging Time: ~2.5–3 hours

• Optional: Supports 200Wh extended battery

Dimensions & Weight

• Drone Size: 15.7" x 8.8" x 5.7"

• Drone Weight: 6 lb

• Controller Runtime: >6 hours

• Supported Devices: Up to 13" phone/tablet