Producto simple, funcional y agradable de usar.
CIO Quick-Charge-3
Product Details
Purchased from the official CIO store a few months ago.
There are no issues with usage, but there is a faint buzzing sound when charging.
I contacted the manufacturer, and they stated that:
The sound is generated by electromagnetic induction,
and it is an unavoidable phenomenon due to the product's design to silence startup sounds. It does not affect safety during normal use.
βββ Below is from the official website ββββ
Compact with a foldable plug! Convenient portable fast charger, QC3.0 compatible, USB-A 3 ports.
The first port is independent with QC3.0 and supports up to 18W. The second and third ports are equipped with SmartIC to optimize charging efficiency within 12W.
Model Number: Quick-Charge-3
JAN: 4589406022718 (Black)
Size: Approx. 2.6 x 5.4 x 4.5 cm
Weight: Approx. 80g
Port Configuration: 3 ports
USB-A x3
Input: 100-240V 50/60Hz
Output: USB-A1 6-6.5V=3A, 6.5-9V=2A, 9-12V=1.5A
USB-A2/A3 5V=2.4A (12W Max) with SmartIC
Fast Charging Standard: QC3.0
AC Plug: 90Β° swing
Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.
Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.
Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.
Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.


