PowerPlus Bug Solar Powered Door and Key IlluminatorWiththe Bug from POWERplus you always come home to a safe welcoming light at night The Bug lights your keyholes and locks, making it simple, quick and easy to unlock your door.Simply press the Bug andthe powerful built-in LED provides a bright lightto make your keyhole and lock visible at night. After 25 seconds the Bug will automatically turn off. During daylight the Bug will charge itself withthe integrated powerful solar cell. So you never need batteries for this clever device. Simple installation by using the strong self adhesive pad. Simple, safe and easy to use.Specifications: Maximum brightness: 14.000 MCDWeight: 18 gramSize diameter: 4,6 cmSize thickness: 2,5 cmCycle time fully charged in direct sunlight: 1.000 cyclesTime to fully charge the internal battery: 12 hoursCharging current solar cell: 2 mABattery: 3,0 Volt Lithium 2032