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Chasing Underwater Robot M2 Pro Max

Manufacturer: Chasing
Availability: Usually ships in 2-3 weeks, on request only, no refunds
CHASING M2 PRO MAX is an industrial-grade underwater remote operated vehicle (ROV) designed for government and enterprise users. It is equipped with eight vectored thrusters, allowing 360-degree omnidirectional movements. The ROV can navigate at a maximum speed of 3 knots, dive to 200 meters deepwater, and move around a maximum horizontal radius of 400 meters.


Price $6,499.00

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Underwater Robot Chasing M2 Pro Max

CHASING M2 PRO MAX is an industrial-grade ROV, which is designed for government and enterprise users and adopts a new generation accessory mounting mode, a new generation accessory quick assembly and disassembly technology, a new generation  shorebase power supply system and a new generation floodlight design, so as to provide industrial customers with more user-friendly, more professional and more reliable underwater ROV solutions.

CHASING M2 PRO MAX is an industrial-grade underwater remote operated vehicle (ROV) designed for government and enterprise users. It is equipped with eight vectored thrusters, allowing 360-degree omnidirectional movements. The ROV can navigate at a maximum speed of 3 knots, dive to 200 meters deepwater, and move around a maximum horizontal radius of 400 meters.

CHASING M2 PRO MAX adopts the quick assembly and disassembly technology, enabling tool-free quick assembly and disassembly of more than 20 accessories such as sonars, CHASING USBL KIT, and CHASING Water Sampler. In addition, CHASING M2 PRO MAX has an integration of five ports, which simplifies the installation of multiple accessories. Up to five accessories can be mounted at a time.

The ROV is powered by the second-generation anti-stuck motor C-MOTOR 2.0, which has 30% more power for a better anti-stuck capability. The second generation shore-based power supply system (C-SPSS) is an optional accessory. It adopts the battery compartment design, with 1500W upgraded output power, ensuring M2 PRO MAX constantly works at full power without an outage.

With the external 8,000 lumen LED floodlights, the dual light source has a 150° best beam angle, which can be folded flexibly to effectively solve the visual interference caused by the reflection of plankton, and 0-100% stepless adjustment of the light brightness can illuminate every detail.

CHASING M2 PRO MAX provides easier-to-use, more professional, and more reliable underwater solutions for various industrial applications, such as underwater emergency rescue, hull and dock inspection, aquaculture inspection, water conservancy and hydropower inspection, scientific exploration, and offshore wind power facility inspection.

The Quick Accessory Assembly and Disassembly Technology allows you to install accessoriesnon the ROV by combining the slide-in mounting platform and the ROV support rod. The process is convenient and reduces assembly and disassembly time and effort.

CHASING M2 PRO MAX camera supports up to 4K video/12 megapixels photos, and is equipped with 1/2.3 Sony CMOS and EIS function to clearly capture every detail underwater and truly restore the natural color underwater.

CHASING M2 PRO MAX has a built-in 128G removable SD memory card (up to 512G), supports three mobile devices to share returned underwater footage and data (temperature and depth) in real time, and supports a variety of real-time sharing functions such as HDMI real-time projection and live broadcast


  • Maximum Operating depth: up to 200 m
  • Dimensions:
    • Lenght: 608 mm
    • Width: 294 mm
    • Height: 196 mm
  • Weight in Air: 8 kg
  • Operating temperature: -10º to +45º C
  • Thrusters: 8 DC motors
  • Degrees of Moving Freedom (DOF): 6
    • Translational Movement: up & down, forward & backward, left & right
    • Rotational Movement: 360° pitch, 360° roll, 360° yaw
  • Cruising speed: up to 4 knots (2 m/s)
  • Hull body material: Aluminium
  • Payload: 1.5 kg


  • Tether length: 200/300/400 m
  • Cable diameter: 4.5 mm
  • Breaking Strength: 80 kg
  • Max. Working Load: 50 kg
  • Weight in Air: 1,8 kg (100 mt) / 2,5 kg (200 mt)
  • Weight in Fresh Water: Neutrally Buoyant
  • Type: Ultra-thin flexible Kevlar Coax cable
  • Connector: dry type


  • Camera Model: Sony IMX 274
  • Image Sensor: 1/2.3" CMOS
  • Pixels: 12 million effective pixels
  • Mini Illumination: 0.01 lux(0.005 - b/w camera)
  • Lens: F1.8
  • Electronic Shutter Speed: 5~1/5000 sec
  • Burst Shooting: 1/3/5/7/10 frames
  • Iris Control: Auto
  • Focus: from 1m to infinite
  • ISO Range: 100-6400 in Auto/Manual
  • White Balance: 2500K~8000K, Auto/Manual
  • Exposure Compensation: - 3EV +3EV
  • Field of View (FOV): 152º
  • Memory Card: 128 GB Micro SD (Class 10)
  • Video Resolution:
    • 4K UHD: 30 fps
    • 1080P FHD: 30/120 fps
    • 720P HD: 30/240 fps
  • Max. image resolution: 12 Megapixel
  • Image format: 4:3; JPEG, DNG
  • Video format: MPEG4- AVC/H.264, HEVC/H.265
  • LIVE-Streaming: 720P, 25/30fps; 480P, 25/30fps;
  • Stream User Number: Max 3 Devices
  • Max. bit stream of video storage: 60 Mbps
  • Image Stabilization: EIS


  • Light Source: White ultra-bright LEDs
  • Qty of Lights: 2
  • Luminous Flux: 2x 4000 lumen (8000 lm)
  • Beam Angle: 120º each
  • Colour Temperature: 5500º Kelvin


  • Sensors: Temperature, Depth, IMU (6 axis gyro, & accelerometer + 3 axis compass)
  • On-screen overlay: Yes
  • Auto-depth mode: Yes
  • Auto-heading mode: Yes
  • Auto-tilt mode: Yes, +/-60º
  • Heading accuracy: +/-3º
  • Compass resolution: 0.5º
  • Depth sensor accuracy: +/- 0.2 m
  • Vertical hovering accuracy: +/- 1 cm
  • Roll, Pitch accuracy: < +/- 0.1º
  • Yaw accuracy: < +/- 1,5º
  • Posture Lock: ± 0.1° pitch angle or ± 0.1° roll angle
  • Temperature accuracy: +/- 0.5º C


  • Power source: Lithium Ion battery pack 300Wh
  • Running time: up to 4h
  • Battery charger: 2.9A / 25.2 V
  • Charging time: 4:30 h
  • Battery cycle: > 300 times


  • Navigation system: Bluetooth remote controller
  • Monitor: your Smartphone or Tablet
  • On-Screen Display: Yes
  • APP: Chasing App for IOS 9.0 / Android 6.0
  • Power Supply: Lithium Polymer Pack 2500mAh
  • Dimensions: 160mm x 155mm x 125mm
  • Weight: 685g
  • Running time: up to 6h
  • Charging time: 2 h
  • HDMI outut: Yes

CARRY CASE (optional accessory)

  • Dimensions: 560mm x 455mm x 365mm
  • Weight (with 100m tether): 15 kg
  • M2 Pro Max underwater vehicle
  • 300Wh Battery pack
  • 200/300/400 meters tether (to choose when placing the order)
  • Motor-driven cable reel
  • 128 Gb memory card
  • Remote Controller
  • Three-in-one Battery charger + power cord
  • Backpack for accessories
  • 4x M3x8 screws
  • O-ring set
  • Towel
  • Support Documents
  • Waterproof hard carrying case

Qysea warrants that at the time of shipment all products shall be free from defects in material and workmanship and suitable for the purpose specified in the product literature. Customer acceptance will always be deemed to have occurred within 72 hours of delivery. Qysea provides a limited warranty to the original purchaser against all defects in original workmanship and material under normal commercial use and service as outlined in the owner's manual for 2 years from the date of purchase, with the following exceptions and conditions:

  • Qysea must be notified immediately (in writing) of any suspected defect and if advised by Qysea, the equipment subject to the defect shall be returned by the customer to Qysea, via a suitable mode of transportation and shall be freight paid.
  • Should your equipment prove to be defective for any reason (other than those listed in the limitations below) it will be repaired or replaced at Qysea´s discretion, free of charge, excluding shipping and handling charges.
  • All correspondence concerning this warranty must be accompanied by a copy of the original sales receipt.
  • This warranty does not cover rental use.
  • Repairs made under this warranty will not extend the warranty period
  • This warranty is non-transferable and applies to the original purchaser only.
  • Any flood or damage, for any reason, that is caused from flooding an O-ring sealed or water tight area will not be covered under warranty. All O-ring sealed products undergo extensive factory pressure testing before being shipped and delivered and are therefore guaranteed to be sealed and functioning when shipped from the factory.
  • Qysea nor ADITECH will not be liable for any loss, damages, or expenses including incidental or consequential damages directly or indirectly arising from the sale or use of the product.
  • Qysea nor ADITECH accepts no liability for any loss of captured images or the inability to capture images even if it is due to the malfunctioning or leakage of the housing.
  • All paint finishing, cosmetic discoloration of surfaces, powder coating, or material stitching that is chipped, damaged, or unthreaded through customer use is not covered in the warranty.
  • Qysea does not warranty any product for aesthetic finishes. Issues with surface finish that do not affect function of the product are not covered under warranty.
  • This warranty does not apply and may be rendered completely void in the event of accidental damage, abuse, overcharging of battery, flooding due to neglect, tampering, lack of care and maintenance, improper storage, or unauthorized service.
  • This warranty does not apply and may be rendered completely void if the equipment has not been installed and commissioned in strict accordance with approved technical standards and specifications and for the purpose that the system was designed.
  • The warranty does not apply to faults that have been caused by failure to follow the recommended installation or maintenance procedures. Or faults resulting from normal wear & tear, incorrect operation, fire, water ingress, lightning damage or fluctuations in vehicles supply voltages, or from any other circumstances that may arise after delivery that is outwith the control of Qysea. (Note: The warranty does not apply in the event where a defect has been caused by isolation incompatibilities.)
  • This warranty specifically excludes propellers, tether, domes, cords, connectors, O-rings, joystick or other conditions resulting from misuse and negligence.
  • The warranty does not cover the transportation of personnel and per diem allowances relating to any repair or replacement.
  • Modifications or repair by anyone other than an authorized Qysea dealer or ADITECH Service Department will void the warranty.
  • Each product is carefully examined and checked before it is shipped. It should therefore be visually and operationally checked as soon as it is received. If it is damaged in anyway, a claim should be filed with the courier and Qysea notified of the damage.
  • If the equipment is not covered by warranty, or if it is determined that the fault is caused by misuse, repair will be billed to the customer, and an estimate submitted for customer approval before the commencement of repairs
  • By purchasing this product you agree and understand that in no event will Qysea, its distributors or retailers, be held liable for any personal injuries resulting from its operation, or any other damage whether direct, indirect, incidental or consequential, even if Qysea or ADITECH is advised of such damages.
  • The warranty does not cover any direct, indirect, punitive, special consequential damages or any damages whatsoever arising out of or connected with misuse of this product