UGREEN 3-in-1 Wireless Charger
Model: CD278
Preface
Thank you for purchasing UGREEN products. For optimum operation, please read this manual carefully before using. We hope you enjoy your experience!
Package Contents
- 1x Wireless Charger (a stand-like device designed for wireless charging)
- 1x Charger (power adapter)
- 1x Charging Cable
- 1x User Manual
- 1x Warranty Card
LED Indicator
Working Status | LED Indicator Status | Description |
---|---|---|
Power on | Lights green and goes off | Normal power supply |
Charging | Solid green | AirPods normal charging |
Charging | Flash green | AirPods abnormal charging |
Troubleshooting
1. How to solve abnormal wireless charging issues?
Please ensure that your phone supports wireless charging and MagSafe functions before using. If charging with a case, please use Apple or UGREEN MagSafe-compatible phone cases. The charger will automatically detect and cut off power when a metal foreign object is in the charging area; charging will resume after the object is removed.
2. Why does the wireless charger get hot while charging?
During the charging process, there are energy losses from electromagnetic conversion. A portion of this energy is converted into heat, causing the phone and wireless charger to become slightly warm. This is a normal phenomenon.
3. What should be noted while charging?
Please disconnect the charger from the power supply promptly after the device is fully charged to avoid continuous heating of the product and phone due to prolonged charging cycles.
Notes
- Unplug the charger from the power socket when not in use.
- Do not place small metal objects (such as paper clips, coins) or magnetic strip cards (like bank cards) near the charging induction area.
- Do not use the product in environments with high temperature, humidity, or strong magnetic fields.
- Using unapproved or incompatible power adapters and charging cables may cause fire, explosion, or other hazards.
- Keep the product at least 10 cm away from individuals with implanted medical devices such as pacemakers, defibrillators, or other implants.
- Wipe this product and its accessories with a clean, dry, soft cloth.
- Do not expose the product to any liquids.
- Do not disassemble or repair the product yourself. Improper disassembly may lead to electric shock or other safety hazards. For repairs, please contact UGREEN after-sales service.
Specifications
- Input: 5V-3A, 9V-3A, 12V-2.75A
- Output Power: 25W Max
- Output for iPhone: 15W
- Output for Apple Watch: 5W
- Output for AirPods: 5W
FCC Compliance Information
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
This equipment should be installed and operated with a minimum distance of 20 cm between the radiator and your body.