- Portable USB soldering iron with a compact, lightweight design for easy carrying and precise work on small electronic components. - Fast heating and cooling: press and hold the switch for 2 seconds to quickly heat up; it cools down rapidly for safe, efficient use. - High quality construction: made of ABS and stainless steel; rust-proof, anti-aging, and durable. - Practical indicator light: LED shows the working status; auto-off after 15 seconds of inactivity to save power. - USB powered: powered by a USB cable; easily connects to USB power sources. Includes a metal bracket for secure placement when not in use. - Specification: Size 160 x 8 mm; Colour grey head; Material ABS + stainless steel. - Use scenarios: - Soldering small PCBs and surface-mount components in hobby projects or repairs. - Repairing wearable electronics, phones, or other compact devices. - Quick on-site fixes with a laptop, power bank, or USB charger.