Brand: | Long Yun | model: | LV00040 | Item: | LV000400 | Color Classification: | V500 V800 V1200 V1500 V900S V1600S | Decoration and construction content: | installation process | working principle: | laser | Distance: | 800m | This product presents a battery for the ordinary one-time battery, not a rechargeable battery, buyers need to use, please buy another!
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