Model: R18 20W Magnetic Wireless Car Charger with Aromatherapy
Usage: Car mount + wireless charging + built‑in aromatherapy mist sprayer
Output Power: Up to 20 W (note: many listings show 15 W version)
Input (typical): 5 V/3 A, 9 V/3 A, 12 V/3 A
(standard car charger input) 
Wireless Output Options: 5 W / 7.5 W / 10 W / 15 W (for 15 W version)
Compatibility: Devices with magnetic alignment (MagSafe‑compatible iPhone 12/13/14 etc) and Qi‑enabled smartphones
Magnetic Mounting: Built‑in strong magnet for reliable hold during vibrations/braking; designed for safe mounting in auto environment 
Aromatherapy Function: Built‑in mist sprayer / aroma diffuser functionality with direct “through‑flow” mist‑guide pipe for fine mist dispersal in cabin
Materials: Aluminum alloy + tempered glass + ABS plastic
Mount Type: Vent mount or dashboard mount (depending on version)
Safety Features: Likely includes over‑current, over‑temperature, foreign object detection (FOD) like similar wireless chargers
Notes: Because actual output may vary and many spec listings say 15 W, verify “20 W” claim before purchase.