Specification of single head:
--solar panel:1.6w 5.5v
--leds:16pcs
--led light color:warm white/white
--battery:18650 lithium battery 3.7V 2200mah
--waterproof:IP65
--lampshade material:PC
--shell material:PC+ABS
--output rate:1.5w
--lumens:260lm
--working mode:automatically light on at night until the power is off
Specification of double head:
--solar panel:3.5w 5V
--leds:16pcs+16pcs
--led light color:warm white/white
--battery:26650 lithium battery 3.2V 5500mah
--waterproof:IP65
--lampshade material:PC
--shell material:PC+ABS
--lumens:260lm each lamp
--working mode:automatically light on at night until the power is off