Introduction
This user manual provides detailed instructions for the setup, operation, maintenance, and troubleshooting of your EMAX Tinyhawk II Freestyle FPV Racing Drone. Please read this manual thoroughly before operating the drone to ensure safe and optimal performance. The Tinyhawk II Freestyle is designed for an unparalleled FPV experience, offering high speed and durability for outdoor flight.
Product Overview
Key Features
- Optimized Power System: Features an 1103 7000KV motor for optimal RPM, maximizing flight time and efficiency. Utilizes AVAN Rush 2.5 inch propellers for enhanced grip and thrust.
- Enhanced Video System: Redesigned frame accommodates a higher quality camera (RunCam Nano 2 1/3" 700TVL CMOS) for improved FPV clarity. Paired with a powerful video transmission system (5.8G 25-200mW 37CH) for a stable video signal.
- Durable Design: Constructed from aerospace-grade 3k woven carbon fiber, ensuring high impact resistance. Features a unique designer pattern on the frame.
- High Performance: Offers unparalleled performance with speeds up to 120km/h, providing a dynamic racing experience.
Components Included
The following items are included in your package:
- 1 x Tinyhawk II Freestyle Racing Drone
- 2 x HV 450mAh Battery
- 1 x USB Charger
- 1 x Spare Screw Set
- 4 x Spare Propeller
- 1 x Storage Bag
Figure 1: Package Contents of the Tinyhawk II Freestyle.
Setup Guide
1. Battery Charging
Before first use, fully charge the included HV 450mAh batteries. Connect the batteries to the USB charger using the JST-PH2.0 Duo connector. The charging time is approximately 20-30 minutes per battery.
- Connect the USB charger to a standard USB power source (e.g., computer USB port, USB wall adapter).
- Connect the battery to the charger. Observe the indicator light on the charger for charging status (typically red for charging, green for fully charged).
- Do not leave batteries unattended while charging.
2. Propeller Installation
The Tinyhawk II Freestyle comes with Avan Rush 2.5" propellers. Ensure they are correctly installed on the motors. Each motor has a specific rotation direction, and propellers must match this direction.
- Identify the correct propeller for each motor (clockwise 'CW' and counter-clockwise 'CCW' propellers).
- Align the propeller with the motor shaft and gently push down until it seats firmly.
- Secure the propeller with the provided screws. Do not overtighten.
3. Binding to Transmitter
The Tinyhawk II Freestyle includes an EMAX tiny receiver compatible with D8 / D16 mode. Refer to your specific transmitter's manual for detailed binding procedures. Generally, the steps involve putting both the drone and the transmitter into binding mode.
- Power on your transmitter and select the appropriate model profile.
- Initiate binding mode on your transmitter.
- Connect the battery to the Tinyhawk II Freestyle while holding down the bind button (location may vary, refer to drone's quick start guide if available).
- The drone's LED indicator will change to confirm successful binding.
Operating Instructions
1. Pre-Flight Checklist
- Ensure batteries are fully charged for both drone and transmitter.
- Verify all propellers are securely attached and undamaged.
- Check the flight area for any obstacles, people, or animals.
- Confirm the FPV system is functioning correctly and video feed is clear.
- Ensure you are operating within legal and safe flying zones.
2. First Flight
For your first flight, choose an open, clear area. It is recommended to start with gentle movements to familiarize yourself with the drone's response.
- Power on your transmitter, then connect the battery to the drone.
- Place the drone on a flat, level surface.
- Arm the motors using the designated switch or stick command on your transmitter (refer to your transmitter's manual). The propellers will begin to spin slowly.
- Gently increase the throttle to lift off. Maintain a stable hover before attempting forward flight.
- Practice basic maneuvers like hovering, moving forward/backward, and turning before attempting advanced freestyle moves.
Figure 2: Tinyhawk II Freestyle in flight.
3. FPV System Operation
The drone features a 5.8G 25-200mW 37CH VTX (Video Transmitter) and a RunCam Nano 2 camera. Ensure your FPV goggles or monitor are set to the correct frequency/channel to receive the video feed.
- The VTX power is switchable (25/100/200mW) and is set to 25mW until armed to comply with regulations and prevent overheating.
- Use Smart Audio (if supported by your FPV receiver/goggles) to change VTX settings remotely.
- A ham radio license may be required for use in North America, especially when operating at higher VTX power levels.
Maintenance
1. Cleaning
Regularly clean your drone to remove dirt, dust, and debris, especially after outdoor flights.
- Use a soft brush or compressed air to clean motors and electronic components.
- Wipe the frame and propellers with a damp cloth. Ensure no moisture enters electronic parts.
2. Propeller Replacement
Inspect propellers before each flight for cracks, bends, or chips. Damaged propellers can affect flight performance and safety.
- Replace any damaged propellers immediately using the spare propellers provided or genuine replacements.
- Follow the installation steps outlined in the Setup section.
3. Battery Care and Storage
Proper battery care extends their lifespan and ensures safety.
- Store batteries in a cool, dry place, away from direct sunlight and extreme temperatures.
- Do not overcharge or over-discharge batteries.
- If storing for extended periods, charge batteries to a storage voltage (typically around 3.8V per cell for LiPo/LiHV).
Troubleshooting
This section addresses common issues you might encounter with your Tinyhawk II Freestyle drone.
| Problem | Possible Cause | Solution |
|---|---|---|
| Drone does not power on. | Battery not connected, battery discharged, faulty battery/connector. | Ensure battery is securely connected. Charge battery fully. Test with another battery if available. Inspect connectors for damage. |
| Motors do not arm. | Drone not bound to transmitter, throttle not at lowest position, arming switch not engaged. | Re-bind the drone to the transmitter. Ensure throttle stick is at zero. Verify arming switch position. Check Betaflight settings if familiar. |
| Poor video feed/no video. | Incorrect FPV channel, VTX power too low, antenna damaged, interference. | Ensure FPV goggles/monitor are on the correct channel. Increase VTX power if safe and legal. Check VTX antenna for damage. Fly in an area with less interference. |
| Drone drifts during flight. | Uncalibrated accelerometer, damaged propeller, unbalanced drone. | Calibrate accelerometer on a flat surface (via Betaflight). Inspect and replace damaged propellers. Check for any physical damage or loose components. |
| Short flight time. | Battery degradation, aggressive flying, heavy payload. | Ensure batteries are fully charged. Consider replacing old batteries. Fly more conservatively. Ensure no unnecessary weight is added. |
Specifications
| Feature | Detail |
|---|---|
| Brand | GoolRC (EMAX) |
| Model Name | Tinyhawk II Freestyle |
| Frame Material | Aerospace-grade 3k woven Carbon Fiber |
| Wheelbase | 115mm (4.53in) |
| Item Weight | 81g (including battery) |
| Motor | TH-1103 7000KV Brushless Motor |
| Max Speed | 120km/h |
| ESC | 4-in-1 5A |
| Propeller | Avan Rush 2.5" |
| Receiver | EMAX tiny receiver (compatible with D8 / D16 mode) |
| Flight Controller | F4 |
| VTX Power | 25/100/200mW Switchable (set to 25mW until armed) |
| VTX Channels | 37CH incl. Raceband |
| Camera | RunCam Nano 2 1/3" 700TVL CMOS |
| Image Transmission | 5.8G |
| Battery Type | 1S 450mAh HV Lithium Battery |
| Battery Connector | JST-PH2.0 Duo |
| Charging Time | 20-30 minutes |
| Flying Time | Approx. 5 minutes |
Warranty and Support
Warranty Information
The EMAX Tinyhawk II Freestyle drone is covered by a manufacturer's warranty against defects in materials and workmanship. The specific terms and duration of the warranty may vary based on your region and point of purchase. Please retain your proof of purchase for warranty claims.
For detailed warranty terms, please refer to the documentation provided with your product at the time of purchase or visit the official GoolRC/EMAX website.
Customer Support
If you encounter any issues or have questions regarding your Tinyhawk II Freestyle drone that are not covered in this manual, please contact your retailer or the manufacturer's customer support.
- Online Support: Visit the official GoolRC or EMAX website for FAQs, firmware updates, and support contact information.
- Contact Retailer: For purchase-related issues or initial support, contact the store or online platform where you purchased the drone.
Please have your product model number (Tinyhawk II Freestyle) and proof of purchase ready when contacting support.
