Introduction
This manual provides instructions for the BOBOPAI E27 Rechargeable LED Bulb. This bulb is designed for versatile lighting without the need for a direct power connection, featuring an integrated 2600mAh battery, remote control, and touch control. It emits a 3000K warm white light, suitable for various indoor and outdoor applications.
Product Features
- Rechargeable Design: Integrated 2600mAh battery for cordless operation.
- USB-C Charging: Convenient charging via USB-C port.
- Dual Control: Operate with the included remote control or via the touch button on the bulb.
- Dimmable: Adjustable brightness from 10% to 100%.
- Timer Function: Remote control offers 15, 30, and 60-minute timer settings.
- Memory Function: Retains the last brightness setting.
- Portable: Includes a plastic hook for hanging in various locations.
- Standard Base: E27/E26 screw base for compatibility with most fixtures (note: base does not conduct electricity).
- Light Output: 7W LED, up to 700 lumens, 3000K Warm White.
Package Contents
- BOBOPAI E27 Rechargeable LED Bulb (1 unit)
- Remote Control (1 unit)
- USB-C Charging Cable (1 unit)
- Telescopic Hook (1 unit)

Image: Contents of the BOBOPAI E27 Rechargeable LED Bulb package, showing the bulb, remote, USB-C cable, and hanging hook.
Setup
- Initial Charge: Before first use, fully charge the bulb using the provided USB-C cable. Connect the cable to the bulb's USB-C port and a 5V/2A charger (not included). The indicator light will be red during charging and turn blue when fully charged. Avoid fast chargers.
- Remote Control: Ensure the remote control has a working battery. Point the remote towards the bulb for operation.
- Installation:
- In a Fixture: Screw the bulb into any standard E27 or E26 lamp holder. Note that the lamp holder will not power the bulb; it operates solely on its internal battery.
- Hanging Use: Attach the telescopic hook to the top of the bulb for hanging in closets, garages, tents, or other areas without power outlets.

Image: The LED bulb connected to a USB-C cable for charging, showing the charging indicator light and dimensions.

Image: The rechargeable LED bulb with its detachable hook base, demonstrating how it can be hung for use.
Operating Instructions
Remote Control Operation
The remote control allows for convenient operation from a distance.
- ON/OFF: Press the ON button to turn the bulb on, and the OFF button to turn it off.
- Brightness Adjustment: Use the brightness buttons (+ / -) to increase or decrease the light intensity. The bulb supports 10% to 100% dimming.
- Timer Settings: Press the 15min, 30min, or 60min buttons to set the bulb to automatically turn off after the selected duration.

Image: The remote control for the LED bulb, illustrating its functions for power, brightness adjustment, and timer settings.
Touch Control Operation
The bulb also features a touch button for direct control.
- Power ON/OFF: Short press the touch button to turn the bulb on or off.
- Brightness Adjustment: Long press the touch button to cycle through brightness levels. Release at the desired brightness.
Charging and Battery Life
The bulb is equipped with a 2600mAh lithium-ion battery.
- Charging Time: Approximately 3 to 5 hours for a full charge using a 5V/2A charger.
- Battery Indicator: Red light indicates charging; blue light indicates fully charged.
- Run Time: Provides 8 to 30 hours of illumination, depending on the selected brightness level. For example, 100% brightness offers 7-8 hours, while 10% brightness can last up to 24 hours.
- Important: Only use the integrated special battery. Do not attempt to replace the battery with an inappropriate type, as this may damage the bulb.
Maintenance
- Cleaning: Wipe the bulb with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Storage: Store in a cool, dry place when not in use for extended periods.
- Water Exposure: While suitable for outdoor use, protect the bulb from direct heavy rain or prolonged water immersion.
- Charging Cable: Use the provided USB-C charging cable. Avoid using fast charging cables or adapters not rated for 5V/2A, as this can damage the battery.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Bulb does not turn on. | Battery is depleted. | Charge the bulb fully using the USB-C cable. |
| Remote control not working. | Remote battery is dead or remote is too far. | Replace remote battery. Ensure remote is within range and pointed towards the bulb. |
| Bulb not charging. | Faulty cable or charger. | Try a different USB-C cable or a 5V/2A charger. Ensure connections are secure. |
| Short battery life. | High brightness setting or incomplete charging. | Reduce brightness for longer run time. Ensure bulb is fully charged (blue indicator light). |
Specifications
| Model Number | 4037258538--64809399 |
| Brand | BOBOPAI |
| Light Type | LED |
| Color Temperature | 3000 Kelvin (Warm White) |
| Luminous Flux | Up to 700 Lumens |
| Wattage | 7 Watts |
| Incandescent Equivalent | 40 Watts |
| Bulb Base | E27 / E26 |
| Bulb Shape Size | A21 |
| Battery Type | 1 Lithium-ion (included) |
| Battery Capacity | 2600 mAh |
| Charging Port | USB-C |
| Input Voltage | 5 Volts DC |
| Control Method | Remote Control, Touch Control |
| Special Features | Dimmable, Timer, Rechargeable, Durable |
| Product Dimensions | 6.68 x 6.68 x 13.59 cm; 70 grams |
| CRI | 95.00 |
| Beam Angle | 270 Degrees |
| Lifespan | 10 Years (Light Source) |
| Energy Label | F |
Warranty and Support
- Manufacturer Warranty: Free replacement within one year in case of manufacturing defects.
- Return Policy: 30-day refund/replacement policy.
- For support or warranty claims, please contact your retailer or the manufacturer directly.
Important Safety Information
- This product is designed for use with its internal battery only. The E27/E26 screw base does not conduct electricity and is for mounting purposes only.
- Do not expose the bulb to extreme temperatures or direct flame.
- Keep out of reach of children.
- Do not disassemble or modify the bulb.
- Dispose of the product according to local regulations for electronic waste.
