1.Human body induction + photosensitive induction ((light on when it is dark, light off when it is daytime, light on when people here,20 seconds light off when people went out.)       2.Power supply type: high capacity of 1200mA rechargeable lithium batteries, can be recharged with power bank or recharge.                    
3.Magnetic installation.                            
4.Seven colors of shell for choice                            
5.Material: aluminum(LX40X8mm)+ milky white cover          
6.The whole lamp life: 25000 hours, three months to charge once with normal use.                 7.Flux: 100-300 lumens