Normally, the solar lights last 8-10 hours after fully charged. However, working time may be a little shorter in practical (compared to summer) especially in cloudy days or winter, when there's insufficient sunlight for charging battery.

The solar light will automatically turn ON when it is dark and OFF when it is bright.

That means when in daytime, it wouldn't come on even you switch it on or flash. If you want it work in daytime, please use something cover the solar panel. It will stop charging and start to work.

Features:
Ultra bright LED lights
No wire needed, powered by solar
Perfect decoration for indoor and outdoor (waterproof)
Ideal for gardens, walls, fences, roofs, trees, boats, cars and so on
Keep lighting for about 6-8 hours per night after fully charged during the day
Installed in places where it can get light.

Specifications:
Led colour: Cool White
Led Quantity: 400
Length of String: 42M
Charging Hours: 4-8 hours (in sunshine)
Working Hours: 8-10 hours illumination (after full charged)
Work Mode (2 Modes): Flash, Steady on
Installation:
1. Turn on the switch
2. Expose solar panel to sunshine, charge battery for 4-8 hours. Solar light will automatically turn on when it is dark.
3. Turn off the switch if you don't want your light to work automatically. Meanwhile it stops charging. Please turn off before keeping elsewhere.

Package Content:
1x LED Solar Fairy Light (with Solar Panel Box)
1x Plastic Pointed Stake