Rechargeable Lamp E27 LED 3w 6500K

Battery capacity 3.7v 1.2Ah sealed lithium-ion rechargeable battery |Battery charge time 20 – 24 hours |Battery life up to 3 hours|Switches on when the power goes off but the switch has to be on Live position|HOW to operate|1. The emergency bulb uses the conventional E27 base which can be directly loaded into the socket like a normal bulb|2. Built in battery is only charged when the light is turned on|3. When one switch controls multiple emergency bulbs the neutral line of the lamp holder must be in the same position for all the lamp holders|4. This product uses Lithium battery ensure when installing the lamp it does not exceed the Max. temperature rating of 75 degree|5. If the power fails switch the switch on & off to activate the light|No emergency Lumen’s stated