3 Pack Rechargeable Emergency Light Bulb, 6000K Self-Charging Light Bulb 3 Blades Ceiling Fans 3-4 hours fast charging for

3-4 hours fast charging for 5-6 hours of continuous illumination

The reversible function reduces indoor temperature in summer and promotes indoor air circulation in winter

7-8 hours fully charged

effectively disperses indoor heat

efficiency of 172 cubic feet per watt of airflow

3 Pack Rechargeable Emergency Light Bulb, 6000K Self-Charging Light Bulb 3 Blades Ceiling Fans 3-4 hours fast charging forDIFFERENCE WITH ORDINARY BULBS: This 9W emergency bulb is suitable for any E27 E26 screw head lampholder, it can be recharged automatically during normal use, and continue to glow for more than 4 6 hours when the power goes out. MULTIFUNCTIONAL PORTABLE BULB: Safer than a candle, more intelligent than a flashlight, and more practical than a regular bulb. Its included portable power cap makes it ideal for camping and other outdoor activities without