Lights on eke nam Max volume ekka Man Test karala na , Lights Off eke nam 10 - 12 Hours walata wada puluwan kiyala hithanawa , man kawadawath eka digata max volume eke echchara wela ahala na . Habai party waladi 5 6 Hours eka digata max volume eke use karalath Battery eka 50% 60% ithuru wenawa godak welawata .