With beautiful static fairy light effects these solar powered extra large bulb string lights are perfect for summer evenings relaxing in the garden and with a higher output than most solar powered string lights you can enjoy your garden with friends or on your own once youve placed your lights you can forget about them as they charge by day and light sensitive they come on automatically at dusk and turn off again when the morning comesr operate for up to 6 8 hours on full charge50 led li