ThorRobotics Underwater Drone Camera Drones Trenchrover 110 ROV Robot Photography Fishfinder Research Teaching R301LK

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ThorRobotics Underwater Drone Camera Drones Trenchrover110 ROV Underwater Robot KIT

Brand: Thor Robotics


The Best Underwater Drone! Great for Fishing, Exploring, Mapping, Treasure Hunting, Studying Marine Life or Recording for Film Projects

See & Record in 4K UHD the Underwater World from Boat
Fishfinder & Bait Drop Line
4 vector thrusters,2 high lumen LED spotlight
4K UHD Video, 1080p Real-Time Viewing, Streaming & Recording the Underwater World
Maximum Control Range 100M
Max depth 30M


Weight: 4.2kg
Overall Length: 360mm
Beam: 200mm
Draft: 160mm
Height: 200mm(With handle)
Prop: 4x OD 28mm
Motor: 4x 8000rpm
Light: 2x 300 lumen
Speed: 1.5 knots (2.8km/h)
Max. Depth: 30m
Cable Length:30 meters


TrenchRover is designed for underwater researcher and FPV enthusiast.It has 4 vector thrusters,,2 high lumen LED spotlights,they supply unbelieve Maneuverability and task functions .
TrenchRover is a stable platform for taking underwater still photos and videos .It can still suspended,Squirm speed to high speed.Through precision adjust 4 propellers manually or automatically.You can keep ROV still or walk around the target take photos and videos very closely.2 high lumen LED spotlights supply bright view in deep dark water.

2 different types including as below:

Type1.FPV LITE KIT Version

Preassembled hull kit ,4pcs bl motors,4pcs ESC,2pcs underwater floodlamp,3D gyroscope,30 meters cable, FPV, RC, EgleII Eye camera with 16 GB SD card

Type2. ARM LITE KIT Version

Mechanical Arm,Preassembled hull kit ,4pcs bl motors,4pcs ESC,2pcs underwater floodlamp,3D gyroscope,30 meters cable, FPV, RC, EgleII Eye camera with 16 GB SD card

Warm Reminder:

This is just KIT , not yet assembled,please buy our another kingcrab if you need assembled RTR Version,thanks

Tether 1 pcs means 1 meter, for example if you need 100 meters , then you should pay 100 pcs

You’d better buy the tether with ROV together,thanks

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Item Specifics
Brand Name:
Age Range:
Certificate Number:
State of Assembly:
Unassembled Kit
Barcode number:
Flight Time:
2 hour
Power Source:
Remote control
Remote Distance:
1 year
Brush Motor
Model Number:
Control Channels:
12 Channels & Up
Shipping & Payment


We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-20 Business days
Canada, Europe 10-20 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


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If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.

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If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
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*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


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Please do not send your purchase back to us unless we authorise you to do so.

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