GRATEQ Wireless Qi Receiver Micro USB - GRATEQ QI-RECEIVER MICRO USB

GRATEQ QI-RECEIVER MICRO USB is a compact wireless Qi receiver designed to add wireless charging functionality to smartphones and portable devices that use a Micro USB port. The thin receiver connects to the device’s Micro USB input and sits behind a compatible phone case, allowing Qi chargers to deliver power without modifying the device. The accessory is intended for users who want to retrofit older Micro USB devices with modern wireless charging convenience.

Advantages

The receiver provides a simple way to enable wireless charging on devices that do not have built-in Qi support. Its low-profile design allows it to be used with most slim cases while maintaining access to the Micro USB port for wired charging when removed. The product is compatible with standard Qi wireless chargers and is lightweight for everyday use.

Suitable for

• Micro USB smartphones and tablets without native wireless charging
• Users who want to add wireless charging to older devices without technical modification
• Portable devices that require occasional wireless charging on Qi pads

When it may not be suitable

This receiver is not suitable for devices that do not have a Micro USB port or devices with nonstandard connector pinouts. It is also not a full replacement for built-in wireless charging modules in terms of charging speed and integration; charging performance depends on the Qi charger used and the device’s charging circuitry.

Key specifications

• Connector type: Micro USB
• Compatibility: Qi wireless charging standard (requires Qi charger)
• Form factor: thin, stick-style receiver designed to lie flat against device back
• Intended use: retrofit wireless charging for Micro USB devices

How to use

Insert the Micro USB connector of the receiver into the device’s Micro USB port and position the receiver on the back of the device. Place a slim phone case over the receiver if desired to secure it in place. Position the device on a Qi-compatible wireless charging pad to begin charging. Remove the receiver to charge via a wired Micro USB cable if required. Follow the Qi charger manufacturer’s instructions for safe operation.

What to consider before purchase

• Verify that your device uses a Micro USB port and supports external charging accessories
• Check that your wireless charger is Qi-compatible
• Consider case thickness; very thick or metal cases can impede wireless charging

Usage recommendations

For optimal results, use a Qi-certified wireless charger and a non-metallic case no thicker than a slim protective cover. Ensure the receiver’s connector is fully seated in the Micro USB port and align the device centrally on the charging pad to improve charging reliability.