kevin
Q: for what distance is this ir light effective
Asked by kevin on 2022-01-29 02:04:10Q: which power supply do you have for this laser ?
Asked by kevin on 2019-05-07 08:58:48
sapo you can use a 1s lipo battery or a variable power supply.
2020-09-24 03:30:04 Helpful (0)
Q: what wave length of UV is this light
Asked by kevin on 2019-10-08 09:12:34
WiniTang May be you can send an email to cservice@banggood.com to contact the banggood customer service team.
2019-11-01 04:40:13 Helpful (0)Q: does it have a back up battery to keep the time incase of a power failure ?
Asked by kevin on 2019-04-15 02:52:08
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