- Brand: Long Yun
- Model: LV000400
- Product Number: LV000400
- Color Classification: V500 V800 V1200 V1500 V900S V1600S
- Renovation and construction content: Installation Engineering
- How it works: Laser
- Ranging distance: 800m
This product was presented as an ordinary disposable batteries battery is not rechargeable batteries, buyers need to buy another for use, please!!!!