****about Us*****1. Product Transport: Our logistics is safe and efficient. After payment, we guarantee shipments as soon as possible.2. Product quality: We will strictly control the quality of the control products, the product is complete, and you will provide you with more choices.3. Product Support Services: If you have any questions about the product, you can contact the pre-sales or after-sales service directly. Our service team will reply as soon as possible, the best service will provide you with satisfactory purchase.****product description****Material: Stainless steelPhase: 0Input voltage: 5 (V)Power: 8 (w)Voltage regulation range: 5 (V)Current: DCTemperature range: 330-450 ( C)Welding and ground impedance: 0 ()Welding tile and grounding voltage: 0 (mV)Sign up soldering iron head: round tipWater tip temperature: 450 ( C)Drive form: electric heatingPower form: electric heatingProtective level: aaaaDimensions: 17 * 8.5 * 2.5cm