Novolink Nl-DSB1 160&deg; Solar LED 500 Lumen Bluetooth Smart Control Motion Activated Light, Dark Grey Bluetooth-connected APP enables smart control over the light with no ladder needed. 2 x 5W CREE LED provides over 500 lumen output Unique ECO mode makes the light run time up to 20 hours without charging One-time ON mode enables to stay on up to one hour 2 x 2000 mA Lithium -Ion battery reserve sufficient capacity to power the light