1. 서론
The Cloud b Tranquil Turtle is designed to create a calming and soothing environment, helping children fall asleep with its unique light projection and gentle sounds. This manual provides essential information for setup, operation, and maintenance of your Tranquil Turtle.

Figure 1: Cloud b Tranquil Turtle Nightlight (Pink)
2. 제품 특징
- 바다 물결 투영: Projects moving ocean waves onto the ceiling, creating a serene underwater effect.
- 진정시키는 소리: Offers two calming audio options: a gentle melody and whispering waves.
- 조정 가능한 설정: Allows for customization of light brightness and wave movement to suit individual preferences.
- 자동 차단 : Features a 23-minute timer that automatically turns off the light and sound to conserve battery power and promote deep sleep.
- 부드러운 플러시 바디: The turtle's body is made from a soft, comforting plush material.
- Long-Life LEDs: Equipped with LEDs that do not heat up, ensuring safety.

Figure 2: Ocean wave projection in a child's room
3. 패키지 내용
패키지에 모든 품목이 들어 있는지 확인하세요.
- 1 x Cloud b Tranquil Turtle Nightlight
- AA 배터리 3개 (사전 장착 또는 별도 구매)
4. 설정
4.1 배터리 설치
The Tranquil Turtle requires 3 AA batteries. These are typically included with your purchase.
- Locate the battery compartment on the underside of the turtle. It is covered by a fabric flap secured with Velcro.
- Open the fabric flap to reveal the plastic battery cover.
- Using a Phillips head screwdriver, unscrew the small screw on the battery cover.
- 배터리 커버를 제거합니다.
- 배터리 3개를 넣고, 배터리 칸 안쪽에 표시된 대로 극성(+/-)을 올바르게 맞춰 넣으세요.
- 배터리 커버를 교체하고 나사로 고정합니다.
- 원단 덮개를 닫습니다.

Figure 3: Battery compartment and controls on the underside
4.2 초기 배치
Place the Tranquil Turtle on a flat surface in the room where it will be used. For optimal projection, place it on the floor or a low table in the center of the room.
5. 사용 설명서
The control buttons are located on the turtle's plastic shell.
5.1 전원 켜기/끄기
를 누르세요 전원 버튼 (usually marked with a power symbol) on the turtle's shell to turn the unit on or off.
5.2 Light Projection
The Tranquil Turtle projects a calming underwater light effect. You can adjust the light's characteristics:
- 명도: Use the brightness adjustment wheel/switch (located near the battery compartment on the underside) to increase or decrease the intensity of the projected light.
- Wave Movement: 를 누르세요 Wave Movement Button (often marked with a wave symbol) to toggle between static and moving ocean wave projections.

Figure 4: Control buttons on the turtle's shell
5.3가지 사운드 모드
The Tranquil Turtle offers two soothing sound options:
- Gentle Melody: A soft, calming musical tune.
- Whispering Waves: Realistic ocean wave sounds.
를 누르세요 사운드 모드 버튼 (often marked with a music note) to switch between these two sounds. Use the 볼륨 버튼 (marked with '+' and '-') to adjust the sound level.
5.4 자동 종료
The Tranquil Turtle is designed to automatically shut off after 23 minutes. This feature helps ensure a completely dark and quiet environment for optimal sleep and conserves battery life.
Video 1: Tranquil Turtle Demo Video (Seller-provided demonstration of features)
This video demonstrates the light projection, sound options, and overall functionality of the Tranquil Turtle.
6. 유지관리
6.1 청소
To clean your Tranquil Turtle, gently wipe the surface with a damp 천으로 닦아주십시오. 전자 부품이 손상될 수 있으므로 제품을 물에 담그거나 강한 세척제를 사용하지 마십시오.
6.2 배터리 교체
When the light dims or sounds become distorted, it's time to replace the batteries. Follow the battery installation steps in Section 4.1.
7. 문제 해결
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| 빛이나 소리가 없음 | Batteries are dead or incorrectly installed; Power switch is off. | Replace batteries, ensuring correct polarity; Ensure the main power switch (on underside) is in the 'ON' position. |
| 조명이 어둡다 | Low battery power; Brightness setting is too low. | Replace batteries; Adjust the brightness wheel/switch to a higher setting. |
| Waves are not moving | Wave movement setting is off. | Press the Wave Movement Button to activate movement. |
| 소리가 왜곡되거나 너무 낮습니다 | Low battery power; Volume setting is too low. | Replace batteries; Use the Volume Buttons to increase the sound level. |
8. 사양
- 제품 크기: 11.02 x 9.84 x 4 인치
- 품목 무게: 1.21파운드
- 모델 번호: CB7423-PK
- 재료 유형: Plastic (shell), Plush (body)
- 전원: AA 배터리 3개 (포함)
- 자동 종료 타이머: 23 분
- 원산지/지역: 중국
9. 보증 및 지원
Cloud b products are manufactured with high-quality materials and undergo rigorous testing. For information regarding warranty coverage or product support, please visit the official Cloud b store or contact their customer service directly.