This 1M long set of 10 solar powered party string lights are designed to bring the sophistication to any outdoor event. Each bulb is set 10cm apart and the length from the solar powered charger to the first bulb is 2 metres, meaning there is ample room to hide the charger and just show off the festoon lighting. The lights are totally solar powered meaning no extra running charges to you, and they all feature an ‘Auto-On’ function that senses when the day turns to dusk and illuminates of their own accord. These garden party lights are totally weatherproof meaning they can be left outside all year round with no compromise to quality. For maximum effect please ensure that the solar charger is placed in an area with sufficient access to sunlight throughout the day.