NANAMI U6

NANAMI Fast Wireless Charger User Manual

Model: U6

Introduction

Thank you for purchasing the NANAMI Fast Wireless Charger. This device is designed to provide efficient and convenient wireless charging for your compatible smartphones and other Qi-enabled devices. Please read this manual carefully before use to ensure proper operation and to maximize the lifespan of your product.

NANAMI Fast Wireless Charger Pad

Image: The NANAMI Fast Wireless Charger pad, a sleek black circular device with a glowing blue edge, connected to a USB-C cable.

Package Contents

Upon opening the package, please verify that all items listed below are present and in good condition:

  • 1x Qi Wireless Charger Pad
  • 1x 3.3ft Type-C Charging Cable
  • 1x User Manual

Specifications

FeatureDetail
BrandNANAMI
Model NumberU6
Product Dimensions3.35 x 3.35 x 0.47 inches
Item Weight4.2 ounces
Connectivity TechnologyWireless
Connector TypeWireless, USB Type-C
Input Voltage9 Volts
Special FeatureWireless Charging
ColorBlack

Setup

  1. Connect the Charger: Insert the USB Type-C end of the provided charging cable into the port on the NANAMI Wireless Charger pad.
  2. Connect to Power Source: Plug the USB-A end of the cable into a compatible power adapter (not included). For fast wireless charging, a Quick Charge 2.0 or 3.0 adapter is required.
  3. Placement: Place the wireless charger on a flat, stable surface, away from direct sunlight, heat sources, and metallic objects.
Charger connected to power outlet

Image: The NANAMI wireless charger connected to a wall outlet via its USB-C cable and a power adapter, with a smartphone placed on the pad.

Operating Instructions

Charging Your Device

  1. Prepare Your Device: Ensure your device is Qi-enabled. Remove any metal or magnetic attachments, credit cards, or overly thick cases (thicker than 5mm) from your phone before placing it on the charger.
  2. Place Device on Pad: Carefully place your smartphone or Qi-enabled earbuds (e.g., AirPods Pro/2, Galaxy Buds) onto the center of the charging pad.
  3. Charging Indicator: The smart wireless charger LED indicator will illuminate for approximately 10 seconds when charging begins, then turn off to ensure no disturbing light during sleep.
  4. Optimal Placement: For effective charging, ensure your device is centered on the charging pad. Misalignment may result in slower charging or no charging.

Charging Modes and Compatibility

The NANAMI Fast Wireless Charger supports various charging modes:

  • 10W Fast Wireless Charging: For Samsung Galaxy S25/S25+/S25 Ultra, S24/S24+/S24 Ultra, S23/S23+/S23 Ultra, S22/S22+/S22 Ultra, S21/S21+/S21 Ultra, S20/S20+/S20 Ultra, S10, S9, S8, S7, Note 20/20 Ultra/10/9/8.
  • 7.5W Charging: Compatible with iPhone 16/16 Plus/16 Pro/16 Pro Max, iPhone 15/15 Plus/15 Pro/15 Pro Max, iPhone 14/14 Plus/14 Pro/14 Pro Max, iPhone 13/13 mini/13 Pro/13 Pro Max, 12/12 Pro/12 Pro Max/12 Mini, 11/11 Pro/11 Pro Max, XS/XR/X/8/8 Plus.
  • 5W Standard Charging: For AirPods Pro/2, Galaxy Buds, and all other Qi-enabled phones and devices.
Compatibility chart for various phone models and earbuds

Image: A visual chart detailing the wide compatibility of the charger with various iPhone, Samsung, and other Qi-enabled devices, including earbuds.

AirPods compatibility guide

Image: A guide showing compatibility for different AirPods models (AirPods 1/2, AirPods 3, AirPods Pro/Pro 2) with the charger.

Through-case charging illustration

Image: An illustration demonstrating that the charger supports through-case charging for cases up to 5mm thick, while advising against metal rings, magnets, credit cards, and metal cases.

Maintenance

  • Cleaning: Use a soft, dry cloth to clean the surface of the charging pad. Do not use abrasive cleaners or immerse the device in water.
  • Storage: When not in use, store the charger in a cool, dry place, away from extreme temperatures and humidity.
  • Cable Care: Avoid bending or crimping the charging cable excessively to prevent damage.

Troubleshooting

ProblemPossible CauseSolution
Device not charging or charging slowly.
  • Device not properly aligned on the pad.
  • Phone case is too thick or contains metal/magnets.
  • Power adapter is not QC 2.0/3.0 for fast charging.
  • Foreign object detected on the pad.
  • Re-position the device to the center of the pad.
  • Remove the phone case or any metallic/magnetic attachments.
  • Use a QC 2.0/3.0 compatible power adapter.
  • Remove any foreign objects from the charging surface.
LED indicator flashes or does not light up.
  • Power connection issue.
  • Foreign object detection.
  • Device incompatibility.
  • Ensure the cable is securely connected to both the charger and the power adapter. Try a different power outlet.
  • Remove any objects from the charging pad.
  • Verify your device is Qi-enabled.
Device or charger gets warm during charging.
  • Normal operation (slight warmth).
  • Misalignment or foreign object.
  • A slight increase in temperature is normal.
  • Ensure proper alignment and remove any foreign objects. If overheating persists, discontinue use and contact support.

Safety Information

To ensure safe operation and prevent damage, please observe the following safety guidelines:

  • Do not disassemble or modify the charger.
  • Keep the charger away from water, moisture, and high temperatures.
  • Avoid dropping or subjecting the charger to strong impacts.
  • Do not place metal objects, magnets, or credit cards between the charging pad and your device, as this can interfere with charging or damage the device.
  • Ensure adequate ventilation around the charger during use.
  • Please take off thick phone cases when charging cell phones to ensure optimal performance and prevent overheating.
Internal safety features of the charger

Image: An exploded view of the charger highlighting its internal safety features, including FCC certification, overcharge protection, circuit protection, and over-temperature protection.

Warranty and Support

NANAMI is committed to providing high-quality products and excellent customer service. For any questions or problems during use, please feel free to contact us via Amazon. We will endeavor to resolve your issues promptly.

For more information and support, you may visit the official NANAMI store on Amazon: NANAMI Store

© 2025 NANAMI. All rights reserved.

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