The Iroda Solder Pro 25L USB soldering iron which offers 30 Watts of soldering power from a lithium battery. Providing up to 45 minutes of continuous use from a single charge (3.5hr recharge time from any USB mains or car charger). The Solder Pro 25L soldering iron USB kit is great for handyman use or those quick repair jobs. Kit includes three tips (hot air, conical and hot knife), solder, sponge and charging cable. Max temp 600°C.
 
Kit contains:

30W Soldering iron
Protective Cap
3 tips: Conical, Hot Knife, Hot Air
Packaged in plastic case with EVA tray
Micro USB Connector
Tip cleaning sponge
Tube of Solder
 
Features
30W power with 3 types of tips for soldering, hot air and cutting
Charging time 3.5 hours
On charge provides 45 minutes continuous use
LED Illumination on your application
Max. Temperature goes up to 600°C
Reaches working temperature 180°C in 8 seconds
Charging board protection: Overcharging/Over-discharging/Short circuit/ESD