Mouse over to zoom in

HappyCow U-16 777-219 Radio Control Submarine RC Boat

HappyCow U-16 777-219 Radio Control Submarine RC Boat

Price on the app only:

Already have TOMTOP APP

Scan the product's code to buy directly!

Note: Please update TOMTOP App to the latest version.

Don't have TOMTOP APP

Download freely and enjoy extra offers!

Ship From:
  • China Warehouse
Please select a warehouse
Usually will be shipped in business days hours
The request failed! Please try again.
Sorry, it seems that there are no available shipping methods for your location.Please contact us for further assistance.


Ship to

United States
Stock in: china


Please select a color

Special discount has ended

Please note each user for only 1 item(s)

Preorder Add To Cart Out of Stock

Arrival Notice

if the goods arrival in 90 days,we will inform you by email!


Arrival Notice

Notification Subscription Success!

if the goods arrival in 90 days,we will inform you by email!

Notification Subscription Failed!

Error appeared,Please try again later!

Arrival Notice
Add to Favorites


This cute 777-219 mini submarine toy is one of the best gift for kids above 8. It's easy to operate and safe to play. Three types of looking for option. Come on and get it home for your children.

Radio controlled electric powered RC boat.
It is waterproof.
Radio controlling for forward, diving, surfacing, turn left and turn right orientation.
Three colors for kids to choose.
Totally interesting toy for children above 8.

Item Brand: HappyCow
Item No.: 777-219
Item Name: Submarine RC Boat
Colour: Green / Yellow / Blue Optional
Material: ABS
Functions: Turn left/right, forward, diving, surfacing, waterproof
Transmitter battery: 4 * 1.5V AA battery (not included)
Remote distance: about 5m
Suitable ages: above 8 Years old
Battery: 3.6V 150mAh Ni-Cd battery(built-in)
Charging time: about 10 minutes
Working time: about 7 minutes
Item dimensions: 98 * 70 * 55mm
Item weight: 76g

Package information:
Package Size: 15.7 * 9.5 * 7.8cm / 6.2 * 3.7 * 3.1in
Package Weight: 263g / 9.3oz
Gift box package

Caution for the battery:
Don't mix alkaline, standard, rechargeable batteries.
Don't mix old and new batteries.
Non-rechargeable batteries should not be recharged.
Exhausted batteries should be removed.
Only batteries of the same or equivalent type are recommended to be used.

This RC model is not a toy and is not suitable for children under 8 years old, keep it away from children.
Carefully read the instruction before any use, if you are a beginner, it's advisable to be assisted by an experienced adult.

Package list:
1 * HappyCow U-16 777-219 Submarine
1 * Transmitter
1 * 3.6V 150mAh Ni-Cd battery(built-in)
1 * Antenna
1 * Fixing Seat
1 * Charging Cable
1 * Pair of Spare Propellers
1 * Spare Switch Plug
1 * English Manual


Post a new topic

Please note that TOMTOP Forums are a community for all communicating and getting help each other. There will be some enthusiastic friends participate in your discussions. Of course TOMTOP customer service (with tomtop customer service icon) response is guaranteed ,which is the same way you contact us at http://www.tomtop.com/contacts

open this forum in full page
Customer Reviews

There are no customer reviews yet.

  • 5 stars
  • 4 stars
  • 3 stars
  • 2 stars
  • 1 stars

Share your thoughts with other customers and get Tomtop Points, the first 5 reviews get DOUBLE Tomtop Points!

Write a Customer Review
Be the first to review this item

Hot Event More

Top Sellers More

Please activate your account first. We will resend the activation email to help you complete your registration.

Recently Viewed