earfun EFC100 Wireless Charging Pad User Manual

June 6, 2024
EarFun

EarFun EFC100
Wireless Charging Pad

User Manual

What’s in the Box

Overview

Specifications

Input DC5V/2A, DC9V/2A, DC12V/2A
Output 15W Max
Size 99 x 99 x10.9 mm
Weight 73g

How to Use

  • Make sure your device supports wireless charging and is Qi-compatible
  • Choosing the Best Adapter (not included and is sold separately)
  • Make sure your adapter supports the Quick Charge 2.0/3.0 with output up to DC12V.
  • The details of charging power and adapter output requirements are as below:
Charging Power Adapter Output Requirements
15W DC12V, ≧1.67A
10W DC9V, ≧2A
7.5W DC9V,≧1.5A
5W DC5V, ≧ 2A

Note:

  1. If choose an adapter with an output lower than 5V/2A, it may cause slow charging or even unable to charge.
  2. The actual charging power depends on the wireless charging power supported by the smartphone you are using, the smartphone will automatically choose the power itself.
  • Connect and place the device to the center of the wireless charging pad

Note: If the device is not placed in the center of the wireless charging pad, it will cause slow charging or be unable to charge.

LED Indicator

Input Connected Green indicator light ON for 3 seconds
Charging Green indicator always ON
Remove the Device Green indicator light OFF
Charging Error Green indicator flash

Note: Input over current/over voltage/under voltage, over-temperature, and metal foreign objects on the pad will make the charging error.

Note

  • You cannot charge your device wirelessly for these reasons:
    o Using a case with a magnetic/iron plate;
    o Using a case with a pop socket;
    o Using an ultra-thick(>6mm) protective phone case.

  • Do not place any foreign objects between your device and the wireless charger’s surface, including metal pads on a car mount, credit cards, door keys, coins, metal, or NFC cards, which will make wireless charging fail or cause overheating.

  • Wireless chargers make charging more convenient than wired chargers but confined by current wireless technology, their charging speed is slower than that of wired chargers.

  • High temperatures will reduce charging speed and restrict power, which is a phenomenon common to all wireless chargers. It is recommended that you charge your device in environments with temperatures below 25°C/77’F.

  • Both the protective phone case and the position of your device on the wireless charger will affect the charging speed. The farther(further) it is placed from the center of the wireless charger, the slower the charging speed will be.

Important Safety Instructions

  • Avoid dropping.
  • Do not disassemble.
  • Do not expose to liquids.
  • For the safest and fastest charge, use original or certified cables.
  • This product is suitable for moderate climates only.
  • The maximum ambient temperature during the use of this product must not exceed 104°F.
  • Open flame sources, such as candles, must not be placed on this product.
  • Only use a dry cloth or brush to clean this product.

Customer Service

For FAQS and more information
Please Email to: service@myearfun.com
www.myearfun.com
FCC ID: 2AVIT-EFC100

Product Name: Wireless Charging Pad
MODEL: EFC100

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