4500mAh Rechargeable LED Light Bulb with Power Bank Function
Dual-purpose LED bulb with built-in 4500mAh Li-Ion 18650 battery for emergency lighting and device charging. Solar/AC/DC rechargeable—ideal for outdoor camping, power outages, and off-grid living. High-efficiency LED provides bright, long-lasting illumination with energy-saving technology. Compact and portable design with durable ABS housing for indoor and outdoor use. Universal USB output supports smartphones, tablets, and small electronics. Water-resistant construction ensures reliability in varied weather conditions.