Products Features: This wonderful string light illuminates during night， ideal for decorating your gardens， patio， lawn， porch， gate， yard， etc. Super long working time， it can continuously work more than 8 hours at night if the panel absorbs enough sunshine during day. Waterproof， suitable for indoor and outdoor use. Solar powered panel is stood by a garden spike. With ON/OFF， MODE switches. With 2 switch， one is Mode (Flashing mode convert switch)， another is Power On/Off(After switch turned on， can automatic light control and charging). Specification: Battery: built-in 1200mAH NI-MH battery Charging time: 6-8 hours Working time: 8-12 hours， total working time more than 10，000 hours Switch: Power ON/OFF& MODE Flash mode: Long bright+single flash; Eight kinds of mode automatically transform(Need to press the switch by hand to convert one light mode; you can press it several times for which mode you want) Battery: 2V 1200MA Lamp spacing: 10cm Control method: light-operated + buttons