Model: WF-LT4215-1835-3.7V-PIR  Power Supply: Li-ion battery 
  Power: 1.5W 
  CCT: 2700-7000K 
  Luminance: 100lm 
  Housing: AL+PC 
  Size: 400*42*15mm 
  
 
  *The led will turn on gradually when people come, turn off in 30s after people leave. 
  *Curved structure design for eye-protected from lighting. 
  *Magnetic installation, no need wire for connection.