Solar panels: 5V/ 1.5w
Battery: 3.7V2200MAH 18650 lithium battery
LED parameters: 0.6w
LED color: positive white/warm white
Key function: low light/high light/off
Working hours: low light 20H highlight 8H
Waterproof grade: IP66
Material: ABS plastic case

Solar panels: 5V/ 1.5w
Battery: 3.7V2200MAH 18650 lithium battery
LED parameters: 0.6w
LED color: positive white/warm white
Key function: low light/high light/off
Working hours: low light 20H highlight 8H
Waterproof grade: IP66
Material: ABS plastic case

Solar panels:2V/300MHA
Material: ABS plastic case
Battery: 31V1200MAH lithium battery
Lamp bead: 1W patch bead *1
Lamp holder quantity: 1
Color temperature: warm white 3000k-3200k/positive white 6000-6500k
Cable length: 3 m
Charging time: 5-6h
wroking hour: 13 to 15 h light 
Light color: is white/warm white/blue/green

Solar panels:6 v / 1.8 W solar laminate
Material: ABS plastic
Battery: 3.7V/1800mAh18650 lithium battery
Lamp bead: 1W patch bead *2
Lamp holder quantity: 2
Color temperature: warm white 3000k-3200k/positive white 6000-6500k
Outgoing length: 3 m
Lamp spacing: 1.3 m
Charging time: 6-8h
Working hours: low light 30H highlight: 15H
Light color: positive white/warm white/blue/green  

Solar panel parameters: 6V/ 3.5w polycrystalline glass laminate
Material: ABS plastic
Battery: 3.7v /2200mAh lithium battery
Lamp bead: 1W patch bead *3
Lamp holder quantity: 3
Color temperature: warm white 3000k-3200k/positive white 6000-6500k
Cable length: 3 m
Lamp spacing: 1.3 m
Charging time: 8H
Working hours: low 14 h bright highlight 7 h
Light color: is white/warm white/blue/green

Solar panel parameters: 6V/ 3.5w polycrystalline glass laminate
Material: ABS plastic
Battery: 3.7v /3600mAh lithium battery (two 1500mAh in parallel)
LED color: positive white, warm white (customizable)
LED power: low brightness 0.5W/ high brightness 1W
Charging time: 8-10 hours
Lighting time: low 15-20h/ high 8-10h
Waterproof grade: IP65 for solar panel part/IP68 for lamp holder part
Control mode: button + solar panel light control
Line length: one line length of solar panel: 30cm
Lamp holder length: 3 m *2