This is the price inquiry on Taobao in China:388.58yuan
Product Features
Compatible with multiple signals, one device can handle everything
Three proof paint coating, waterproof and moisture-proof, without breaking circuit
3C certified battery/charging head ensures on-site debugging safety
Selected components&SMT patches
Three proof paint coating, waterproof and moisture-proof more stable
From the Internet.Publisher:writer,Please indicate the source when turning around:https://www.machinery-agent.com/Hardware_tools/1006.html