Ultra-Portable with Powerful Features: This soldering iron is the perfect blend of compactness and high performance, making it an ideal choice for repairs and creations on the go.Plug-and-Play Convenience: Don't stress about battery life. Even when it runs out, you can power it directly using a phone charger, ensuring you"re always ready to solder whenever needed.Long-lasting Battery and Quick Charging: With its built-in 2600mAh battery, a mere 2.5 hours of charging allows for up to 50 minutes of work time.Safety and Durability: The aluminum alloy shell combined with high-grade special materials ensures resistance to high temperatures and static electricity. Added features like auto-shutdown and overheat protection ensure a safe soldering experience.Highly Customizable Performance: Easily adjust the output voltage and working temperature to make sure you achieve perfect soldering every time.Specifications:Model: BS45Power: Approx. 16-20WTemperature Range: 320~450℃Power Source: DC5V2ACharging Voltage: USB-5VBattery: 2600mAhCharging Time: Approx. 2.5 hoursBattery Life: Approx. 50 minutesSoldering Time: Approx. 8-12 secondsSoldering Tip Resistance: 1.2-3ΩAdjustable Output Voltage: 3.2-4.5VAuto-shutdown: After 1 minute of standbyAuto-sleep: After 5 minutes of operationDimensions: 190mm (length) x 23mm (max diameter)Optional Iron Tips Type:

BCK-Type Includes all soldering iron tips

B-Type Pointed Tip

C-Type Bevel Tip

K-Type Blade Tip

Package Included:1 x Soldering Iron1 x Iron Tip(Type as your choice)1 x USB Charging Cable1 x Spare Heating Core1 x User Manual