MECHANIC HK-936D Soldering Iron Soldering Station Digital Display Adjustable Desoldering Station Phone Repair Welding Machine Features: Antistatic design, internal high quality copper products, refined solid shell High quality all copper transformer: a powerful transformer, power enough, stable quality Quick heating, constant temperature design, more stable temperature Open hole heat dissipation design: effectively increase the service life of heating element Double sided circuit board: Copper connected together, is not easy to damage, high stability, reduce the false welding weld. High quality silica gel sleeve: handle with high quality silica gel sleeve, light and comfortable, effective anti slip. Temperature range: 200 480 Temperature stability: 2 Output voltage: AC24V Power: 45W Motherboard: Double-sided SMD Transformer: High-quality copper Display mode: Digital display