1. 서론
This manual provides essential instructions for the safe operation, setup, and maintenance of your Holy Stone HS720R GPS Drone. Please read this manual thoroughly before operating the drone to ensure proper function and to prevent damage or injury. Retain this manual for future reference.
2. 패키지 내용
Verify that all items listed below are present in your package. If any components are missing or damaged, please contact Holy Stone customer support.
- Holy Stone HS720R Drone
- 리모컨
- 지능형 비행 배터리
- USB 충전 케이블
- 예비 프로펠러(세트)
- 드라이버
- 운반 케이스
- 사용 설명서 (본 문서)

3. 설정
3.1 배터리 충전 및 설치
- 비행용 배터리를 충전하세요: Connect the intelligent flight battery to the USB charging cable and plug it into a suitable USB power adapter (not included). The battery indicator lights will show charging status. Ensure the battery is fully charged before each flight.
- Install the Flight Battery: Insert the fully charged battery into the drone's battery compartment until it clicks securely into place.
- 리모컨을 충전하세요: Connect the remote controller to a USB power source using its charging cable. The indicator lights will show charging status.
3.2 프로펠러 설치
The propellers are marked A and B. Match the propellers to the corresponding motor arms (A to A, B to B). Use the provided screwdriver to securely attach the propellers.
3.3 Remote Controller and Mobile Device Setup
- Unfold the Remote Controller: Extend the phone holder and antennas on the remote controller.
- Mount Mobile Device: Place your smartphone securely into the phone holder on the remote controller.
- Install Ophelia FLY App: Download and install the 'Ophelia FLY' application from your mobile device's app store.
- 드론에 연결하기: Power on the drone and the remote controller. Open the Ophelia FLY app and follow the on-screen instructions to connect your mobile device to the drone's Wi-Fi network.

3.4 비행 전 교정
Before each flight, especially when flying in a new location, perform compass and gyroscope calibration as instructed in the Ophelia FLY app. This ensures accurate flight stability and GPS functionality.
3.5 비행 환경 고려 사항
Always fly in open areas, away from obstacles, people, and animals. Avoid flying in strong winds (the drone has Level-6 wind resistance, but calm conditions are ideal for beginners), rain, or extreme temperatures. Ensure compliance with local aviation regulations, including FAA registration if required in your region.
4. 사용 설명서
4.1 기본 비행 제어
- 원키 이륙/착륙: Press the dedicated button on the remote controller or in the app for automatic take-off and landing.
- 고도 유지: 드론은 자동으로 안정적인 고도를 유지하므로 수평 이동을 더 쉽게 제어할 수 있습니다.
- 방향 제어: Use the joysticks on the remote controller to control the drone's ascent/descent, forward/backward, and left/right movements.

4.2 GPS 지능형 비행 모드
The HS720R utilizes an advanced GPS positioning system for enhanced flight stability and intelligent features.
- Auto Return to Home (RTH): The drone will automatically return to its take-off point if the battery is low, connection is lost, or the RTH button is pressed. Ensure a clear return path.
- 나를 따라와요: The drone will automatically follow the remote controller or mobile device, capturing footag움직일 때 e.
- 웨이포인트 비행: Plan a custom flight path by tapping points on the map within the Ophelia FLY app. The drone will fly along the designated route.
- 관심 지점: Select a central point on the map, and the drone will circle around it at a specified radius and altitude, capturing panoramic footage.
- 탭플라이: Tap a destination on the map in the app, and the drone will fly directly to that point.



4.3 카메라 작동
The HS720R features a 4K EIS camera with a 3-axis gimbal for stable, high-quality aerial photography and videography.
- 사진/비디오 캡처: Use the dedicated buttons on the remote controller or the Ophelia FLY app interface to capture 4K photos (3840x2160P with TF card) and 4K@30fps HD videos.
- 3축 짐벌: The gimbal stabilizes the camera, reducing shake and blur for smooth footage.
- EIS(전자식 영상 안정화): Further enhances video stability.
- 시간 경과 사진: Utilize the app to set up time-lapse sequences for creative video content.

5. 유지관리
5.1 청소
Regularly clean the drone, propellers, and camera lens with a soft, dry cloth. Avoid using liquids or solvents that could damage electronic components.
5.2 배터리 관리
- 배터리를 과충전하거나 과방전하지 마십시오.
- 배터리는 직사광선과 극한의 온도를 피해 서늘하고 건조한 곳에 보관하세요.
- 장기간 보관할 경우 배터리를 약 50~60% 용량으로 충전하십시오.
5.3 프로펠러 교체
Inspect propellers for cracks, bends, or damage before each flight. Replace damaged propellers immediately using the spare parts and screwdriver provided. Ensure correct A/B propeller placement.
5.4 보관
사용하지 않을 때는 드론과 액세서리를 제공된 휴대용 케이스에 넣어 먼지와 물리적 손상으로부터 보호하십시오.
6. 문제 해결
This section addresses common issues you might encounter with your HS720R drone.
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| 드론 전원이 켜지지 않습니다 | 배터리가 충전되지 않았거나 제대로 설치되지 않았습니다. | 배터리가 완전히 충전되었고 올바르게 삽입되었는지 확인하세요. |
| Unable to connect to app/remote | Wi-Fi not enabled, incorrect network, or interference. | Check Wi-Fi settings, ensure connection to drone's network. Restart drone and remote. |
| 불안정한 비행/표류 | Improper calibration, strong winds, or GPS signal issues. | Perform compass and gyroscope calibration. Fly in calm conditions. Ensure strong GPS signal. |
| 이미지/비디오 품질이 좋지 않음 | Dirty lens, insufficient lighting, or camera settings. | Clean camera lens. Adjust camera settings in the app. Ensure adequate lighting. |
| Auto Return to Home not working | Weak GPS signal or RTH point not set. | Ensure strong GPS signal (at least 7-8 satellites). Confirm RTH point is recorded before take-off. |
For further assistance, refer to the official Holy Stone support resources or contact customer service.
7. 사양
Key technical specifications for the Holy Stone HS720R drone:
| 특징 | 세부 사항 |
|---|---|
| 상표 | 거룩한 돌 |
| 모델명 | HS720R |
| 카메라 | 4K EIS Camera with 3-Axis Gimbal, 140° Wide-angle, 70° Adjustable |
| 비디오 캡처 해상도 | 4K (3840x2160P Photos, 4K@30fps Videos) |
| 센서 기술 | 1/3'' CMOS Sony Sensor |
| 연결 기술 | Wi-Fi Repeater (5G FPV Transmission) |
| 최대 전송 범위 | 10,000피트(약 3000미터) |
| 비행 시간 | Up to 26 minutes (with 2950mAh Modular Battery) |
| 배터리 용량 | 2950밀리amp 시간(리튬 폴리머) |
| 제어 유형 | 원격 제어 |
| 품목 무게 | 13.7 온스 |
| 제품 치수 | 12인치 길이 x 9.3인치 너비 x 2.7인치 높이 |
| 재료 | 플라스틱 |
| 기술 수준 | 고급의 |
8. 보증 및 지원
8.1 보증 정보
For details regarding the product warranty, please refer to the documentation included with your purchase or visit the official Holy Stone website. Standard warranty terms typically cover manufacturing defects.
8.2 고객 지원
If you encounter any issues or have questions about your Holy Stone HS720R drone, please contact Holy Stone customer support. They are available to assist with troubleshooting, parts replacement, and general inquiries.
- 온라인 리소스: 방문하세요 아마존에서 홀리 스톤 스토어를 만나보세요 제품 정보 및 지원을 받으세요.
- 사용자 가이드 : Additional user guides and safety information are available in PDF format: 안전 정보 (PDF), 사용 설명서 (PDF), 사용 설명서 (PDF).