JJRC S2 2.4G High-speed rc racing boat

I. Overview

• Brand: JJRC
• Models and colors:
  • S1 (Pentium) - red
  • S2 (Shark) - yellow
  • S3 (Latitude) - black
• Name: High-speed remote control racing boats in styles such as Pentium Shark and Latitude.

II. Features

• Performance features: The speed can reach 23 - 25KM/H. It adopts a high-efficiency speed motor and energy conversion device. The pointed drag reduction design and streamlined hull increase the sailing speed.
  
  
• Control assistance: The manual correction navigation rudder can correct the deviation of the channel. The backward/capsized reset function solves emergency situations. 180° flip reset.
  
  
• Safety protection: Double-layer sealed waterproof. The strong torsion key reinforces the sealing. The waterproof ring design prevents water from entering the interior. The bow protection cover protects the bow. The water-off sensing device only turns on the motor when it senses fluid. The boat body drainage channel automatically discharges incoming water.
  
  
• Other functions: The water circulation cooling device cools the motor and extends the service life. Low battery reminder. The 2.4G high-frequency remote control system has a remote control distance of up to 150 meters. Single machine and single frequency are suitable for multi-person competitions without interference.

III. Product Analysis

As shown in the figure, it shows the water cooling device, steering gear pull rod, pointed design, electronic speed controller, high-efficiency motor, water-off sensing, propeller, drainage hole, sturdy hull, battery, steering gear, navigation rudder and steering rudder and other components of the racing boat.

IV. Remote Control Introduction

It includes antenna, forward fine-tuning, red LED light, backward fine-tuning, steering, left turn fine-tuning, power switch, right turn fine-tuning, throttle, battery compartment, etc. It uses 4 1.5AA batteries (to be purchased separately).

V. Product Parameters

1. Remote control method: 2.4G remote control
2. Remote control distance: 150 meters
3. Boat body battery: 7.4V 600mAh battery pack
4. Charging time: 120 - 140 minutes
5. Battery life: 8 minutes
6. Motor: high-speed motor
7. Speed: 22 - 25KM/H
8. Waterproof layer: There are different styles of single-layer waterproof and double-layer waterproof. The product sizes and packaging sizes are different, and the product weights also vary.

VI. Differences between Different Models

• S1 (Pentium): Product size is 35.2×9.2×9cm, packaging size is 36.2×11.9×27.4cm, the waterproof layer is single-layer waterproof, and the product weight is 325.2.
  
  
• S2 (Shark): Product size is 35.4×9.5×10cm, packaging size is 36.2×11.9×27.4cm, the waterproof layer is double-layer waterproof, and the product weight is 342.1.
  
  
• S3 (Latitude): Product size is 35.2×9.2×9cm, packaging size is 36.2×11.9×27.4cm, the waterproof layer is double-layer waterproof, and the product weight is 333.4.

VII. Product Accessories

1.  1×remote control
2.  1×display support frame
3.  1×bow protection cover
4.  1×battery
5.  1×USB charging cable
6.  1×instruction manual
7.  1×lubricating oil
8.  1×spare propeller
9.  1×spare nut
10.  1×wrench

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