Adapter Lightning to USB-C charger adapter CYOO CY123444 for power and data transfer

CYOO CY123444 is a Lightning to USB‑C charger adapter that allows devices with Apple Lightning ports to connect to USB‑C chargers and cables. The compact adapter supports both power delivery for charging and synchronous data transfer, enabling use of modern USB‑C power sources and host devices with Lightning smartphones, tablets and accessories. Its small form factor makes it convenient for travel, office and home setups.

Advantages

The adapter offers a simple way to bridge Lightning devices and USB‑C chargers without replacing original cables. It supports charging and data transfer through a single passive connection, preserves the Lightning device’s native charging profile, and minimizes cable clutter by enabling use of existing USB‑C power adapters or cables. The plug‑and‑play design requires no software and is suitable for on‑the‑go use.

Suitable for

• Charging Lightning‑port smartphones and tablets from USB‑C power adapters or power banks
• Connecting Lightning devices to USB‑C hosts for data sync with computers or hubs that support USB‑C
• Travel kits and mobile workstations where space and cable count need to be reduced
• Users who want to reuse USB‑C chargers and cables with older Lightning accessories

When it may not be suitable

This passive adapter is intended for standard charging and data transfer; it does not add features such as digital audio conversion, video output, or power delivery negotiation beyond the Lightning device’s built‑in capabilities. It may not support proprietary fast‑charging profiles, accessory authentication features, or advanced USB‑C power delivery modes that require active negotiation.

Key specifications

• Interface: Lightning (female) to USB‑C (male) passive adapter
• Functions: Charging and data transfer
• Form factor: Compact inline adapter for plug‑and‑play use
• Compatibility: Works with devices that have Apple Lightning ports and USB‑C power sources or hosts

How to use

Insert the USB‑C male end of the adapter into a USB‑C charger, power bank or host device, then connect the Lightning cable or device to the Lightning side. Once connected, the adapter allows the Lightning device to draw power or exchange data with the USB‑C source. For data sync, ensure the host device recognizes the connected Lightning device and use the appropriate file transfer or sync application. Disconnect when charging or transfer is complete.

What to consider before purchase

• Verify that your device uses a Lightning port and that your charger or host uses USB‑C
• Confirm whether specific fast‑charge protocols or accessory authentication are required by your device
• Consider cable quality and connector strain relief if you plan frequent plugging and unplugging
• Check physical fit with existing cases or docking setups to ensure unobstructed connection

Usage recommendations

The adapter is intended for intermittent or travel use; for continuous high‑power charging or for use with critical accessories, use manufacturer‑recommended cables and chargers. Keep connectors clean and avoid excessive bending at the adapter junction to maintain reliable connections.