The Kailiwei 858D is a compact hot air rework station mainly used for electronics repair, especially SMD components on phones, laptops, and circuit boards.

Typical specs listed by Kailiwei:

• Power: ~700–750W
• Temperature range: 100°C–500°C
• Airflow: up to 120 L/min
• Brushless fan
• Digital temperature display
• Auto sleep / cooldown mode
• Ceramic heating element

Key features

• Fast heat-up (around 3–5 seconds claimed)
• Adjustable airflow and temperature
• Automatic cooling when returned to holder
• Compact desktop design
• Low-cost compared to professional station