1. Introduction
This manual provides essential information for the safe and efficient operation of your Jamara Climater Speedboat, model 410142. Please read this manual thoroughly before operating the product to ensure proper use and to prevent damage or injury.
2. Safety Information
Important Safety Warnings:
- Recommended Age: This product is not suitable for children under 14 years.
- Risk of Suffocation: Contains small parts which can be swallowed. Keep away from children.
- This device is not intended for use by individuals (including children) with reduced physical, sensory, or mental capabilities, or lack of experience and/or knowledge, unless they are supervised or have been given instruction concerning the use of the device by a person responsible for their safety.
- Always operate the speedboat in open water, away from people, animals, and obstacles.
- Never touch the propeller when the boat is powered on and out of water. The propeller only spins when in water as a safety function.
- Do not operate in strong winds or currents.
- Ensure all hatches are securely closed before placing the boat in water to prevent water ingress.
Battery Safety:
- Non-rechargeable batteries are not to be recharged.
- Do not open! Do not dispose of in fire! Do not mix old and new batteries!
- Do not mix alkaline, standard (carbon-zinc), or rechargeable batteries!
- Rechargeable batteries are to be removed from the toy before being charged.
- Rechargeable batteries are only to be charged under adult supervision.
- The supply terminals are not to be short-circuited.
- Always use the provided USB charging cable for the Li-Ion battery.
- Do not overcharge the battery.

Image: Safety warnings indicating 14+ age recommendation and risk of suffocation from small parts.

Image: Battery safety instructions, including warnings against recharging non-rechargeable batteries, mixing battery types, and short-circuiting terminals.
3. Package Contents
Verify that all items listed below are included in your package:
- Climater Speedboat Model
- 2.4 GHz Remote Control
- Li-Ion Driving Battery (7.4 V 1500 mAh)
- USB Charging Cable
- Replacement Ship Screw and Nut
- Model Stand
- Impact Protection
- Wrench
- Instruction Manual (this document)

Image: All components included in the package: the Climater speedboat, the 2.4 GHz remote control, the Li-Ion battery, USB charging cable, replacement propeller, and tools.
4. Components Overview
4.1. Speedboat Features
- Hull: Streamlined design for optimal speed.
- Propeller: Flow-optimized water screw for efficient propulsion. Features a safety function where it only spins in water.
- Rudder: Metal rudder linkage for precise steering.
- Stabilizer Fins (Turnfins): Two fins for extreme maneuverability.
- Water-Motor Cooling System: Innovative system integrated into the hull to prevent overheating.
- Impact Protection: Removable flexible protection at the bow.
- Hull Lid: Secured with single-lever quick release fasteners, no tools required.
- Electronics Protection: Double protection against moisture for internal electronics.

Image: A rear view of the Climater speedboat, highlighting the propeller and the metal rudder linkage for steering.

Image: A diagram illustrating the unique water-motor cooling system integrated into the hull of the speedboat, designed to maintain optimal operating temperature.
4.2. Remote Control Features
- 2.4 GHz Technology: Allows for multiplayer operation without interference.
- Proportional Control: Provides precise control over speed and steering.
- Acoustic Low Voltage Warning: Beeps to indicate low battery on the transmitter.
- Trim Functions: Rudder and speed control can be fully trimmed via the transmitter for fine-tuning.

Image: A side view of the 2.4 GHz remote control, showing the steering wheel and trigger for speed control.
5. Setup
5.1. Remote Control Battery Installation
- Locate the battery compartment on the back of the remote control.
- Open the battery compartment cover.
- Insert 4 AA batteries (not included) into the compartment, ensuring correct polarity (+/-).
- Close the battery compartment cover securely.
5.2. Speedboat Battery Installation and Charging
- Open the hull lid of the speedboat using the quick release fasteners.
- Connect the Li-Ion driving battery to the boat's power connector.
- Place the battery securely within the battery compartment.
- Close the hull lid, ensuring it is sealed to prevent water entry.
- To charge the battery, connect the Li-Ion battery to the provided USB charging cable.
- Connect the USB charging cable to a suitable USB power source (e.g., computer USB port, USB wall adapter).
- The charging indicator on the USB cable will show charging status (refer to cable instructions for specific light indications).
- Once fully charged, disconnect the battery from the charging cable.
5.3. Initial Pairing
- Ensure the speedboat battery is connected and the hull lid is closed.
- Turn on the remote control.
- Place the speedboat in water. The propeller will not activate until it senses water.
- The boat and remote control should automatically pair. If not, refer to the troubleshooting section.
6. Operating Instructions
The Climater Speedboat is designed for easy and intuitive operation.
6.1. Basic Operation
- Forward/Backward: Use the trigger on the remote control. Pull to accelerate forward, push to reverse.
- Steering: Use the steering wheel on the remote control to turn left or right.
- Propeller Safety: The ship's propellers will only spin when the boat is in water. This is a built-in safety feature to prevent accidental injury.
6.2. 180-Degree Turn Back Function
If the boat capsizes or gets stuck upside down, you can use the 180-degree turn back function to right it from the remote control.
- If the boat is lying upside down, apply full throttle forward. The boat will automatically flip back over into the correct orientation.

Image: A visual representation of the 180-degree turn back function, showing the speedboat righting itself after capsizing by applying throttle.
6.3. Trimming Controls
The remote control allows for fine-tuning of the rudder and speed for optimal performance.
- Adjust the trim dials on the remote control to ensure the boat travels straight when the steering wheel is centered, and to fine-tune speed response.
7. Maintenance
Regular maintenance will extend the life and performance of your speedboat.
- After Each Use:
- Remove the battery from the boat.
- Wipe down the boat with a soft, dry cloth to remove any water or debris.
- Ensure the hull interior is dry to prevent moisture damage to electronics.
- Inspect the propeller and rudder for any entanglement or damage.
- Cooling System: Periodically check the water intake and outlet for the cooling system to ensure they are clear of obstructions.
- Drive Shaft and Guide Tube: These are made of metal and should be inspected for smooth operation. Lubrication may be required if friction is observed (refer to specialized RC boat lubricants).
- Storage: Store the boat and remote control in a cool, dry place away from direct sunlight. Use the included model stand for proper display and storage.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Boat does not respond to remote control. |
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| Propeller does not spin. |
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| Boat does not go straight. |
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| Boat capsizes frequently. |
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9. Specifications
| Feature | Detail |
|---|---|
| Model Number | 410142 |
| Brand | Jamara |
| Product Dimensions | 17.87 x 4.65 x 4.02 inches (45.4 x 11.8 x 10.2 cm) |
| Item Weight | 2.79 pounds (1.27 kg) |
| Control Frequency | 2.4 GHz |
| Max Speed | Up to 25 km/h |
| Boat Battery | Li-Ion 7.4 V 1500 mAh |
| Remote Control Batteries | 4 AA batteries (not included) |
| Approx. Driving Time | Up to 10 minutes |
| Manufacturer Recommended Age | 14 years and up |
| Release Date | February 3, 2020 |
10. Warranty and Support
For warranty information and technical support, please refer to the contact details provided by Jamara or your retailer at the time of purchase. Keep your proof of purchase for warranty claims.
For further assistance, please visit the official Jamara website or contact their customer service department.





