* INTELLIGENT\uD83D\uDCA1：Solar powered light bulb with 4 Lighting Mode & Lighting Sensor Function : High (5-7h)/ Midium (11-13h)/ Low (19-22h)/ SOS; You can enter light sensor mode by pressing AUTO button on remote OR Press 5 times MODE button on the solar light bulb, Light sensor mode only worked when solar panel plug in solar led bulb. Automatically turn off the solar lights and charging during the day; and automatically turn on the lights at night.
* LONG LIFE\uD83D\uDCA1: Solar indoor bulb built in 3.7V 1200mAh rechargeable Lithium battery, can be charged by the solar powered panel or DC 5V USB, after fully charged it can be used for Highlight:5-7h; Medium light:11-13h; Low light:19-22h. And you can put solar panel outside under bright sunlight and at the same time keep connect the bulb with panel cord for 6~8 hours, charging indicator is red, full charged indicator is green.
* REMOTE TIMER\uD83D\uDCA1: Solar led bulb with remote control kit; and you can remote setting timing 0.5/2/5/10 hours auto turn OFF the solar camping light. In daytime, when there is sunshine, connect the solar panel with led light bulb, the solar panel can convert the solar energy to electric energy and store it in the battery of solar led bulb. The charged bulb can be used as a mobile lighting lamp.