Qi-certified: True Qi supported with certification. Including inductive electrical power transfer over distances of up to 4cm, and metal detecting to avoid obstacle between the phone and charger from burning (INDICATOR KEEPS BLINKING). Also with the Qi tech, you are available to use wireless charging without taking off the case(<5mm thickness).
Marble Pattern: This is not a charging pad, it's a decoration, with high resolution inlay painting, covered with glossy coating, marble pattern will never fading. Easily match your living room/rest room without any strange view.
FAST WIRELESS CHARGING: Equipped with Qi-certified fast wireless charger that can charge for cell phones with 5W, 7.5 W or 10 W. 7.5W fast charging for phone Xs Max/phone Xs/phone XR/phone X/phone 8/8 plus, while 10W fast charging for Samsung Galaxy S10/10+,S9/9+, S8/8+, S7/7 edge, Note8 and more (QC2.0/3.0 adapter is required for fast charging). 5W standard charging for all Qi-enabled devices
Smart Chip: Intelligent chip provides Short circuit protection\Over-voltage input protection, Anti-reverse input protection & Over-current output protection, safety for using. Also provides instruction light to show you if it's charging or charging speed. Notice: If charging with case, it might influence the charging speed.