1. Three temperature adjustment, high temperature gear, medium temperature gear, low temperature gear, to satisfy your assorted wishes 2. three seconds prompt warm temperature 6 seconds tin, 6 seconds on the spot tin, heating now not wait, up and down tin smooth 3. Type-C charging interface, charging moveable and convenient, say so long to wearing difficulties, power trouble, integrated 18350 lithium battery 2000 mAh, can be used constantly for 1 hour, charging 1/2 an hour 4. Support factor charging, lithium battery energy run out, could be plugged in charging component use 5. Heating core soldering iron head as a whole, quick temperature rise, tin smooth, prolonged lifestyles and durability A form of charging methods, rechargeable treasure, plug, laptop computer could be charged Replaceable iron head Easy to operate, iron head / heating core could be replaced through unscrewing the core small body, gentle to carry, wi-fi range. Name:USB rechargeable soldering iron Rated power:8-10W Battery capacity:2000mA Melting time:Less than 10s Charging time:about 30 minutes Please note:the physical barely color contrast or difference, would not influence the use, please do not mind, thank you! Colour:Black Material:Metal Package Contents: 1 * Soldering Iron Handle 1 * soldering iron head 1 * usb cable 1 * English instruction manual Only the above kit content, various products aren't included. Note: Light reflection and varied displays may cause the color of the item within the picture slightly assorted from the genuine thing. The dimension allowed error is +/- 1-3cm.