9W Led Intelligent E27 Rechargeable Bulb

'-These bulbs keep bright for 4 hours when there is a power outage -The light bulb has a built-in sensor to determine the state of the switch and will automatically stay on if there is load shedding or a power outage and the light switch is in the ?ON? position -It has a 2200mA battery and when it is fully charged can burn brightly for up to 4 hours -It needs a 6-hour charging time to restore it to its full brightness -When using the light bulb for the first few times it may flash or flicker. It is not faulty. The battery is building up ?storage memory -Use it and recharge the battery at least 3 or 4 times for the first 2 3 days -The bulb works best when used alone in one fitting, with one switch to control it. Having multiple bulbs/fittings on one switch will reduce the efficacy of the bulb Package Weight: 84g Package Dimensions: 7,5cm x 8cm x 12cm Package Includes: 1 x Emergency Light Bulb