Rechargeable LED bulb that functions as a standard LED bulb. In case of power outage, it can be removed from the socket and used as portable emergency lighting. Suitable for indoor and outdoor use, including camping, gardening, and parties. Features: - Dual-function design: works as a standard LED bulb (E26/E27 base) and as a portable emergency lamp. - Emergency mode: includes a detachable cap with an on/off switch. After removal from the socket, attach the cap to use as a handheld or hanging light. - Built-in rechargeable 3.7V 1200mAh lithium-ion battery charges automatically when installed in a powered socket. Provides up to 4 hours of runtime during power outages. - Compact and lightweight design. Cap includes a built-in switch and hanging hook for versatile placement. - Brightness: 450 lumens, 6000K color temperature, omnidirectional light output. Equivalent brightness to a 60W incandescent bulb. - Durable construction: aluminum body with PC cover for efficient heat dissipation. Surface temperature remains below 50°C during extended operation. Specifications: - Material: Polycarbonate (PC) + Aluminum - Color: White - Input Voltage: AC 100–240V - Input Current: 0.1A - Frequency: 50/60Hz - Max Input Power: 8W - Rated Power: 6W - Base Type: E26 / E27 - Operating Temperature: -20°C to 40°C - Storage Temperature: -20°C to 65°C - LED Count: 16 pcs - LED Type: 2835 - Luminous Flux: 450 lm - Beam Angle: 180° - Luminous Efficacy: 80 lm/W - CRI: >80 Ra - Battery: Integrated 3.7V 1200mAh 18650 lithium-ion battery - Dimensions (with cap): 6.5 × 17 cm (2.6 × 6.7 in) - Weight: 97 g (3.4 oz) - Package Dimensions: 15 × 13.4 × 6.7 cm (5.9 × 5.3 × 2.6 in) - Package Weight: 240 g - Package Includes: 2 × LED emergency bulbs, 2 × caps (each with switch and hanging hook)