BLACKTECH 4in1 20W Wireless Charger - Black

Key Features & Specifications

1. 4-in-1 Functionality:

   • Likely charges four devices simultaneously, such as a smartphone, smartwatch, wireless earbuds, and an additional Qi-enabled device (e.g., a second phone or power bank).

   • May include dedicated spots for different devices: a main pad for phones, a smaller dock for watches, and compact areas for earbuds.

   • Apple Watch compatibility might require a proprietary magnetic module, as the Watch doesn’t use Qi standard.

2. 20W Power Output:

   • Maximum 20W for the primary device (e.g., smartphones like iPhone 12+ or Samsung Galaxy S21+), enabling faster charging.

   • Power distribution likely adjusts when multiple devices are charging (e.g., 20W solo, but reduced to 5-10W per device when all four are connected).

3. Design & Build:

   • Sleek black finish (matte or glossy) with a compact, space-saving design.

   • May feature a vertical stand for phones (ideal for viewing while charging) and non-slip surfaces to secure devices.

   • LED indicators for charging status and alignment assistance.

4. Compatibility:

   • Qi-certified for broad compatibility with smartphones, earbuds, and other Qi-enabled devices.

   • Potential MagSafe-like magnets (unofficial) for iPhone alignment, though not certified.

   • Check compatibility for non-Qi devices like Apple Watch, which may require built-in proprietary adapters.

5. Safety & Certifications:

   • Likely includes overheat protection, foreign object detection, and surge protection.

   • Certifications (FCC, CE, RoHS) should be verified for safety compliance, especially with lesser-known brands.