USB portable soldering iron soldering iron tip

KOOCU IR-52 SOLDERING IRON USB battery soldering iron charging soldering iron 510 soldering iron tip interface outdoor welding tool set factory direct sales USB portable soldering iron Can be connected to a computer/USB interface for use/portable power bank, compact and portable LED safety indicator light，5V power supply，Heat balance Six core advantages,Appearance and performance coexist, safety and reliability coexist   high heating rate，Easy to charge，Durable and sturdy Safe and heat-resistant，smart chip，Compact and portable   Suitable for multiple occasions Suitable for various occasions, easily bid farewell to welding difficulties Mobile motherboard soldering，Hand carved pyrography Notebook repair, disassembly and welding，Electronic component welding Electronic repair welding，Wire welding Wireless charging model，Stainless steel protective cover   Wireless for easy use and portability，Built in 1100mAh lithium battery Three level adjustment: 330~450 &d…