Rechargeable LED bulb that functions as a standard LED bulb with E26/E27 base. During a power outage, remove the bulb from the socket and use it as a portable emergency light to ensure you're never left in the dark. Ideal for indoor use, camping, outdoor activities, gardens, parties, and more.Features: - Multifunctional design works as a regular LED bulb and emergency light - Includes a detachable cap with switch and hook; simply attach the cap to use as an emergency light - Built-in 1200mAh lithium battery automatically charges when installed in the socket - Provides up to 4 hours of lighting during power outages - Compact and lightweight with a hanging hook for versatile use - High brightness with 450 lumens output, 6000K color temperature, equivalent to a 60W incandescent bulb - Omnidirectional illumination for wide coverage - Durable construction with plastic-coated aluminum body for effective heat dissipation - Operates at low surface temperature, enhancing safety during extended use Specifications: - Material: PC + Aluminum - Color: White - Input Voltage: AC 100240V - Input Current: 0.1A - Input Frequency: 50/60Hz - Input Power (MAX): 8W - Rated Power: 12W - Socket Type: E26/E27 - Working Temperature: -20C to 40C - Storage Temperature: -20C to 65C - LED Quantity: 16 pcs - LED Type: 2835 - Luminous Flux: 450LM - Beam Angle: 180 - Luminous Efficiency: 80LM/W - Color Temperature: 6000K - Color Rendering Index (CRI): >80Ra - Battery: Built-in 3.7V 1200mAh lithium-ion battery - Item Size (with hook): 6.5 x 17cm / 2.6 x 6.7in - Item Weight: 97g / 3.4oz - Package Size: 15 x 13.4 x 6.7cm / 5.9 x 5.3 x 2.6in - Package Weight: 240g / 8.5oz Package Includes: - 2 x LED Bulbs - 2 x Caps (with switch and hook)