[High Brightness USB Rechargeable Bulbs] - These 9W rechargeable LED bulbs are equipped with an upgraded 2000mAh high-capacity battery. Charge the bulb using the included micro-USB cable or a 5-volt adapter. It takes 4-6 hours to fully charge and provides 6-9 hours of illumination. [LED Bulb with Remote Control] - The included remote control allows easy operation for turning the light on/off, selecting from 4 lighting modes (High/Medium/Low/SOS), and setting timers (15/30/60/240 minutes). The remote has a working range of up to 10 meters. These bulbs are ideal for installation in hard-to-reach areas. [4 Lighting Modes and 4 Timer Settings] - This emergency light bulb offers High, Medium, Low, and SOS modes, along with a memory function that restores the last used brightness level when turned on. Suitable for various lighting needs. [Portable and User-Friendly Design] - Featuring a convenient carry handle and non-slip surface, this rechargeable LED bulb is designed for easy handling and versatile use. [Wide Application] - Ideal for patios, gardens, balconies, entryways, stairs, hallways, basements, garages, storage spaces, camping, and indoor emergency lighting. Color: White Material: ABS+PC Package Contents: 2 x LED bulbs 2 x Micro-USB charging cables 2 x Remote controls Note: Light reflections and screen settings may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3 cm.