1. Smart digital display design, real-time temperature display and precise constant temperature control for accurate welding
2. USB rechargeable wireless design, cordless and flexible to use, no wire restriction for mobile repair work
3. Fast heating and stable heat output, support welding and coding scalding, multi-functional practical tool
4. Multiple intelligent safety protection and auto sleep function, anti-scald and power-saving for safe use
5. Portable complete welding kit, ideal for household repair, electronic maintenance and DIY welding projects