1. 서론
Thank you for choosing the Greadio CD Player with Bluetooth, Model CD86. This device is designed to provide a versatile audio experience, supporting CD playback, Bluetooth connectivity, USB playback, and AUX input. It features built-in HiFi speakers, a remote control, LED display, and various sound customization options. Please read this manual carefully to ensure proper use and to maximize your enjoyment of the product.
2. 패키지 내용
다음 품목이 패키지에 포함되어 있는지 확인하세요.
- CD Player (1 unit)
- AUX 케이블 (1개)
- 리모콘(1개)
- Type-C Power Cable (1 unit)
Note: A 5V2A power adapter is required but not included in the package.
3. 제품 오버view
Familiarize yourself with the various parts and controls of your Greadio CD Player.

영상: 앞면과 측면 view of the CD player with labeled components, and a diagram of the remote control functions.
Player Controls:
- 운반 손잡이: 휴대성을 위해서.
- CD Disc Placement Area: Where CDs are inserted.
- CD Lid: Transparent cover to protect the CD.
- Power/Mode Switching Button: Turns the unit on/off and cycles through modes.
- 볼륨 + / 볼륨 -: 사운드 레벨을 조정합니다.
- 이전 곡 / 다음 곡: 트랙을 탐색합니다.
- 재생/일시 중지: 재생을 제어합니다.
- USB Reading Port: USB 드라이브 재생용입니다.
- Type-C 전원 포트: 전원 연결용.
- Headphone Jack/Audio Input (AUX): For headphones or external audio sources.
- 재설정 버튼: 장치를 재설정하려면.
- 스피커: 내장 스테레오 스피커.
원격 제어 기능:
- 전원 스위치: 기기를 켜거나 끕니다.
- 정지시키다: 재생을 일시 중지합니다.
- 이전 곡 / 다음 곡: 트랙을 탐색합니다.
- 볼륨 + / 볼륨 -: 사운드 레벨을 조정합니다.
- 플레이 모드: Cycles through repeat modes.
- 타이머 종료: 취침 타이머를 설정합니다.
- 블루투스 송신기: Activates Bluetooth transmission.
- EQ 모드: 이퀄라이저 사전 설정을 순환합니다.
- 반복 재생: Activates repeat functions.
- Track +10 / Track -10: Jumps tracks (for MP3 CDs).
4. 설정 지침
4.1 전원 연결
- Connect the provided Type-C power cable to the Type-C Power Port on the CD player.
- Plug the other end of the Type-C power cable into a 5V2A power adapter (not included).
- 전원 어댑터를 벽면 콘센트에 꽂으세요.
중요한: The CD player does not have a built-in battery and requires continuous power. Do not connect directly to a laptop's power source or a low-voltage adapter, as this may cause stuttering or shutdown. A 5V2A power adapter or power bank with 5V2A output is recommended.
4.2 CD 삽입하기

영상: Step-by-step guide for inserting a CD into the player.
- 플레이어의 전원이 켜져 있는지 확인하세요.
- Gently push up the transparent dust cover to open the CD compartment.
- CD의 라벨면이 위를 향하도록 스핀들에 올려놓으세요.
- Push down the dust cover to close the CD compartment.
5. 사용 설명서
5.1 CD Playback Mode
After inserting a CD and powering on the device, the player will automatically detect the CD and begin playback. Use the Play/Pause, Previous Song, and Next Song buttons on the player or remote control to manage playback.
5.2 Bluetooth Mode (Transmitter)
The CD player can transmit audio to Bluetooth headphones or speakers.

영상: Demonstrates connecting the CD player to wireless headphones via Bluetooth.
- Press the Power/Mode button on the player or remote until 'BT' appears on the LED display.
- Bluetooth 헤드폰 또는 스피커에서 페어링 모드를 활성화합니다.
- The CD player will automatically search for and connect to nearby Bluetooth devices. Once connected, audio from the CD player will transmit to your external Bluetooth device.
5.3 Bluetooth Mode (Receiver)
The CD player can also receive Bluetooth audio from your smartphone, tablet, or computer, acting as a Bluetooth speaker.

영상: Demonstrates connecting a smartphone to the CD player to use it as a Bluetooth speaker.
- Press the Power/Mode button on the player or remote until 'BT' appears on the LED display.
- On your external device (phone, tablet, computer), search for Bluetooth devices and select 'Greadio CD86' to pair.
- Once connected, audio from your external device will play through the CD player's speakers.
5.4 USB 재생 모드
Play MP3 or WMA audio files USB 플래시 드라이브에서 직접.

영상: The CD player connected to a USB drive for music playback.
- Insert a USB flash drive (up to 128GB, formatted with MP3/WMA files) into the USB Reading Port.
- Press the Power/Mode button until 'USB' appears on the LED display.
- 플레이어가 자동으로 오디오를 감지하고 재생을 시작합니다. fileUSB 드라이브에서.
5.5 AUX 입력 모드
AUX 케이블을 사용하여 외부 오디오 장치를 연결하세요.

영상: The CD player connected to a laptop using the AUX cable.
- Connect one end of the AUX cable to the Headphone Jack/Audio Input port on the CD player.
- Connect the other end of the AUX cable to the audio output of your external device (e.g., smartphone, computer).
- Press the Power/Mode button until 'AUX' appears on the LED display.
- 외부 기기에서 재생과 볼륨을 제어하세요.
5.6 원격 제어 사용
The included remote control allows convenient operation from a distance of up to 26 feet.

영상: Demonstrates using the remote control for the CD player.
Use the remote control for functions such as power, volume, track navigation, play/pause, EQ mode, repeat play, and timer shutdown. Some advanced functions like EQ and timer are only accessible via the remote.
5.7 EQ 사운드 효과
Customize your audio experience with 5 equalizer presets.

영상: Illustrates the 5 EQ sound effects available on the CD player.
Press the 'EQ Mode' button on the remote control to cycle through the available sound effects: Classic, Jazz, Pop, Rock, Flat. Select the mode that best suits your music genre.
5.8 반복 기능
The repeat function is useful for continuous playback or language learning.

영상: Icons representing the different repeat functions: Repeat One, Repeat All, Shuffle, and A-B Repeat.
Press the 'Repeat Play' or 'Play Mode' button on the remote control to select different repeat modes:
- 하나 반복: 현재 트랙을 반복합니다.
- 모두 반복: Repeats all tracks on the disc/USB.
- Shuffle (Random Play): 무작위 순서로 트랙을 재생합니다.
- AB 반복: Repeats a specific section of a track (ideal for language learning).
5.9 슬립 타이머
Set a timer for the player to automatically shut down.

영상: Sleep timer settings for 15, 30, 60, and 90 minutes.
Use the 'Timer Shutdown' button on the remote control to set an automatic shutdown timer. Available options are 15, 30, 60, and 90 minutes. The player will stop playback and power off after the selected time.
6. 유지관리
To ensure the longevity and optimal performance of your Greadio CD Player, follow these maintenance guidelines:
- 청소: 플레이어 외부를 닦을 때는 부드럽고 마른 천을 사용하십시오. CD 렌즈는 CD 렌즈 전용 클리너를 사용하십시오. 연마성 세척제나 용제를 사용하지 마십시오.
- 먼지 커버: Keep the transparent dust cover closed when not inserting or removing a CD to prevent dust accumulation.
- 저장: Store the player in a cool, dry place away from direct sunlight, extreme temperatures, and high humidity.
- CD 취급: Always handle CDs by their edges. Avoid touching the playing surface. Store CDs in their cases to prevent scratches.
7. 문제 해결
If you encounter any issues with your CD player, please refer to the following common solutions:
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| 플레이어가 켜지지 않습니다. | 전원이 연결되지 않았거나 어댑터에 결함이 있습니다. | Ensure the Type-C power cable is securely connected and the 5V2A power adapter is working and plugged into a live outlet. |
| CD skips or stutters. | Scratched/dirty CD, low power input, or player movement. | Clean the CD. Ensure a stable 5V2A power supply. Avoid moving the player during CD playback. |
| 스피커에서 소리가 나지 않습니다. | 볼륨이 너무 낮거나, 모드가 잘못 선택되었거나, 헤드폰이 연결되어 있습니다. | Increase volume. Ensure correct mode (CD, USB, AUX, BT) is selected. Disconnect headphones if using speakers. |
| 블루투스 기기가 페어링되지 않습니다. | Device not in pairing mode, too far, or already connected. | Ensure both devices are in pairing mode and within range. Disconnect from other Bluetooth devices. |
| 리모컨이 작동하지 않습니다. | 배터리가 방전되었거나 막힘. | Replace remote control battery. Ensure no obstructions between remote and player. |
| Disc stops spinning during playback. | Normal power-saving function. | This is normal. The player buffers music and stops the disc to save power. Music will continue to play. |
8. 사양
- 모델 번호: CD86
- 상표: 그레디오
- 연결 기술 : 보조, 블루투스
- 블루투스 버전: 5.1
- 지원되는 디스크 형식: CD, MP3, CD-R, CD-RW
- Supported USB Formats: MP3, WMA (up to 128GB USB disk)
- 스피커 출력: 5W 듀얼 스테레오 스피커
- 전원 입력: USB-C, requires 5V2A adapter (not included)
- 품목 무게: 1.76파운드
- 패키지 크기: 8.03 x 7.68 x 3.03 인치
- 포함된 구성 요소: CD Player, AUX Cable, Remote Control, Type-C Power Cable
9. 보증 및 지원
Your Greadio CD Player (Model CD86) is backed by a 12개월 무료 보증. Greadio also provides 평생 고객 지원 이 제품에 대해서.
For any questions, technical assistance, or warranty claims, please contact Greadio customer service through the retailer where you purchased the product or visit the official Greadio web연락처 정보 사이트.


