Compact, and easy to carry, easy to operate, convenient and practical. TYPE-C interface 2A charging cable, 18650 lithium battery, built-in heating elements. Fast heating speed, selectable high/medium/low mode, melts in 8 seconds. Compact welding head makes it perfect for work and other small welding jobs. Supports charging and using at the same time, fast heating speed, smooth tin melting, long service life, durable. Product Name:50W rechargeable smart soldering iron constant temperature fast high power soldering head soldering tool Type:USB rechargeable soldering iron Rated power:50W Battery capacity:2500mA Melting time Less than 10s Charging time:about 60 minutes Continuous use time:40 minutes Multiple charging methods, power bank, plug, computer can be . Colour:White Material:Metal Size:155x18mm Package Contents: 1 set x soldering tool Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.