The Realme 85W Dart Charger is compatible with Realme smartphones that support 85W fast charging, such as the Realme GT Neo 3. Some key specs and features:

• Output: 20V/3.25A (max 85W)
• USB-C PD 3.0 compliant
• Comes with a 1m USB-C to USB-C cable
• Supports Realme's Dart Charge fast charging technology
• Can charge a Realme GT Neo 3 from 0-100% in 33 minutes
• Compact and lightweight design for portable use
• Advanced chipset ensures safe fast charging
• LED indicator shows charging status

Reviews praise its ability to rapidly top up phones while staying cool to the touch even during intense 85W charging sessions. The included cable also supports high power delivery.

Some users have reported the charger being compatible and safely fast charging other brands like OnePlus and Xiaomi phones as well.