Diameter of lamp shade: 400mm, chronograph
Spec:
(1)Solar panel power:100W Service life:15 years
(2) Accumulator: 12V/200AH Service life:2 years
(3)LED service life:100,000h ,LED color:amber/red/green
(4) Visibility distance:1000m
(5) Time switch controller
(6) Charging route : alternating current / solar available
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