noblice59
Q: Hello, you are not professional in sales at all when you deceive customers, and even those who sell laser heads lie to customers that the laser power is higher> 5000mv, and you don't say that the laser power must not be higher by law - or what ??? If a 60W (CO 2) laser can cut metal, lighter, this one that really has approximately 15W could cut a 2-4mm balsa as a joke, and a 3mm plywood the same ? Zobacz więcej
zapytał noblice59 na 2020-12-04 07:18:32
Q: Does this device really measure the pressure and heart rate, or is it just a toy?
zapytał noblice59 na 2019-03-03 13:18:36
yikkkk It can measure blood pressure, this is a smart watch and you can also recive phone message.
2019-03-03 20:13:16 Pomocny (0)We sincerely invite you to subscribe to the Invite Answer email!
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The seller Hello, this is the specific parameters of the laser module 1. Main features Using new production technology, optimized structure, adjustable focal length, built-in ACC constant current drive, high out... Zobacz więcej
2020-12-06 20:29:13 Pomocny (0)