1. Product Overview
The Texsens Rechargeable LED Emergency Light Bulb is designed for versatile lighting, functioning as both a standard LED bulb and an emergency light source during power outages. It features a built-in rechargeable battery, remote control operation, and a portable hook for various applications.

Image: The Texsens Rechargeable LED Emergency Light Bulb, showcasing its remote control and portable hook accessories, highlighting its use as both a regular and emergency light.
Key Features:
- Dual Functionality: Operates as a standard LED bulb and automatically switches to emergency mode during power outages.
- Rechargeable Battery: Integrated 2200mAh battery provides 6-14 hours of continuous light.
- Remote Control: Adjust brightness (3 levels) and activate AUTO mode for emergency lighting.
- Portable Design: Includes a protective cap with a hook for use as a camping lantern or flashlight.
- Energy Efficient: 7W LED equivalent to a 60W incandescent bulb, delivering 600 lumens at 3000K (Soft White).
2. What's in the Box
Your Texsens Rechargeable LED Emergency Light Bulb package includes the following components:
- 2 x Rechargeable Light Bulbs
- 2 x Protective Caps with Hooks
- 2 x Remote Controllers

Image: The complete package contents, including two Texsens bulbs, two portable hooks, and two remote controls.
3. Setup Instructions
Initial Charging and Installation:
- Screw into a Standard Socket: Install the rechargeable LED bulb into any standard E26 light fixture. Ensure the fixture is connected to a conventional power source.
- Automatic Charging: The bulb will automatically begin charging its internal battery when connected to a powered socket. A full charge typically takes 8-10 hours.
- Prepare for Emergency Use: To enable the emergency light function, ensure the bulb is screwed into a powered socket and the remote control's AUTO mode is activated.

Image: Illustrations of the bulb's installation in an E26 socket, its use as a camping lantern with the protective cap and hook, and as a handheld flashlight.
4. Operating Instructions
Using as a Standard Bulb:
When installed in a powered E26 socket, the bulb functions like a regular LED light. Use your wall switch or the provided remote control to turn it on/off.
Remote Control Functions:
- ON/OFF: Press the green 'ON' button to turn the light on, and the red 'OFF' button to turn it off.
- Brightness Adjustment: Use the '+' and '-' buttons to cycle through three brightness levels (30%, 50%, 100%).
- AUTO Mode: Press the 'AUTO' button to activate emergency light mode. In this mode, the bulb will automatically illuminate when power is lost.

Image: A remote control being used to operate a Texsens bulb installed in a ceiling fixture.
Emergency Light Mode:
With AUTO mode activated, the bulb will detect a power outage and automatically switch to battery power, providing continuous illumination. The duration depends on the selected brightness level:
- 100% Brightness: 6-7 hours
- 50% Brightness: 9-10 hours
- 30% Brightness: 12-14 hours

Image: Visual representation of the three brightness levels and their respective emergency runtimes.
Using as a Portable Lantern/Flashlight:
- Remove from Socket: Unscrew the bulb from its fixture.
- Attach Protective Cap: Screw the protective cap with the integrated hook onto the bulb's base.
- Activate: Press the button on the side of the bulb or use the remote control to turn it on.
- Hang or Hold: Use the hook to hang the bulb as a lantern or hold it as a flashlight.

Image: The Texsens bulb demonstrating its portability and utility in camping, car repair, and general emergency lighting situations.
5. Maintenance
- Cleaning: Ensure the bulb is off and cool before cleaning. Wipe with a soft, dry cloth. Do not use liquid cleaners.
- Storage: If storing for an extended period, ensure the bulb is fully charged. Recharge every 3-6 months to maintain battery health.
- Battery Care: Avoid fully discharging the battery frequently to prolong its lifespan.
6. Troubleshooting
- Bulb not turning on:
- Ensure the bulb is fully charged.
- Check if the remote control batteries are functional.
- Verify the bulb is securely screwed into the socket if used as a standard light.
- Emergency mode not activating:
- Confirm that AUTO mode is enabled via the remote control.
- Ensure the bulb was charged in a powered socket before the outage.
- Short battery life:
- Ensure the bulb is fully charged (8-10 hours).
- Battery life varies with brightness level; lower settings provide longer runtime.
- Over time, battery capacity may decrease.
7. Specifications
| Brand | Texsens |
| Model Name | Rechargeable LED Emergency Light Bulb |
| Item Model Number | T-YJD-31313 |
| Light Type | LED |
| Wattage | 7 Watts |
| Incandescent Equivalent | 60 Watts |
| Brightness | 600 Lumens |
| Color Temperature | 3000 Kelvin (Soft White) |
| Bulb Shape Size | A21 |
| Bulb Base | E26 |
| Battery | 1 Lithium Polymer (2200mAh, included) |
| Emergency Runtime | 6-14 hours (depending on brightness) |
| Voltage | 120 Volts (AC) |
| Accepted Voltage Frequency | 100 to 240 Volts and 50 Hertz |
| Control Method | Remote |
| Material | Acrylonitrile Butadiene Styrene (ABS), Aluminum |
| Product Dimensions | 2.76"W x 3.34"H |

Image: Detailed dimensions of the Texsens bulb and its remote control.

Image: Comparison of the Texsens A21 LED bulb's energy usage, brightness, and lifespan against a traditional incandescent bulb.
8. Warranty
Texsens offers a 100%, 30-day refund guarantee for this product. For any issues or concerns, please contact our customer support team.
9. Support
For further assistance, technical support, or warranty claims, please contact the Texsens customer support team. Our team is available to provide solutions within 24 hours.
You can also visit the official Texsens Store for more product information and support resources: Texsens Store on Amazon