1. Introduction
The Woopker MD-091P and E09 are versatile emergency radios designed to keep you informed and connected during critical situations and outdoor activities. Equipped with multiple power sources, weather alert capabilities, and essential tools like a flashlight and power bank, these radios are indispensable for preparedness.
2. Model Variants
This manual covers two main models: the MD-091P and the E09. While sharing core functionalities, they differ primarily in battery capacity and some design elements.
2.1 MD-091P Model (Green)
- Battery: 10000mAh rechargeable Li-ion battery.
- Flashlight: 3 modes (Far beam, Near beam, Far & Low beam).
- Display: Large high-definition LCD display.
- Charging: Type-C USB, Solar, Hand Crank.
- Output: Dual USB output ports.
2.2 E09 Model (Yellow)
- Battery: 2500mAh built-in rechargeable Li-ion battery.
- Additional Power: Supports 3 x AA batteries (not included) with a power mode switch.
- Charging: Micro USB, Solar, Hand Crank, AA Battery.
- Output: Single USB output port.
3. Package Contents
- 1x Woopker Emergency Radio (MD-091P or E09 model)
- 1x Charging Cable (Type-C for MD-091P, Micro USB for E09)
4. Controls and Components
Familiarize yourself with the radio's layout and functions:

Figure 1: MD-091P Model - Labeled Components

Figure 2: E09 Model - Side Ports

Figure 3: E09 Model - AA/Li-ion Power Mode Switch
5. Powering the Radio
Your emergency radio offers multiple ways to ensure it's always ready for use.
5.1 Initial Charging (USB)
Before first use, fully charge the radio using the provided USB cable. Connect the cable to the radio's input port (Type-C for MD-091P, Micro USB for E09) and a standard USB power adapter (not included).
5.2 Hand Crank Charging
Rotate the hand crank handle clockwise or counter-clockwise at a steady pace. Cranking for 1-3 minutes can provide enough power for a few minutes of radio use or a short burst of flashlight. This method is ideal for quick power in emergencies.
5.3 Solar Panel Charging
Place the radio with the solar panel facing direct sunlight. The solar panel charges the internal battery. This method is best for maintaining charge or slow charging over extended periods, especially outdoors.
5.4 AA Battery Power (E09 Model Only)
The E09 model can also be powered by 3 x AA batteries (not included). Open the battery compartment, insert the AA batteries, and ensure the power mode switch (Figure 3) is set to 'AA' mode. Note that AA batteries cannot be used to charge external devices.

Figure 4: E09 Model - 4-Way Power Options
6. Operating Instructions
6.1 Power On/Off
Press the Power ON/OFF button to turn the radio on or off. The LCD display will illuminate (MD-091P) or the indicator light will show power (E09).
6.2 Radio Operation (AM/FM/WB/NOAA)
- Extend the antenna for better reception.
- Press the 'Band Selector' button to cycle through AM, FM, and WB (Weather Band) frequencies.
- Use the 'Tuning' knob to find your desired station. For MD-091P, the frequency will be displayed on the LCD screen.
- Adjust the 'VOL +/-' or 'Volume' knob to set the listening volume.
- For NOAA Weather Alerts, select the WB band. The radio is designed to receive alerts from the National Oceanic and Atmospheric Administration.

Figure 5: NOAA Weather Stations Feature
6.3 Flashlight
Press the 'Flashlight Button' to activate the flashlight. The MD-091P offers three modes: High Beam, Low Beam, and a combination of both. Cycle through modes by pressing the button repeatedly.

Figure 6: 3 Modes LED Flashlight and Reading Light
6.4 Reading Lamp
The reading lamp is typically located on the top or side of the radio. For the MD-091P, it's a foldable 1.2W LED light. For the E09, pulling up the solar panel reveals the reading lamp. Activate it by pressing the dedicated light button or by unfolding it.
6.5 SOS Alarm
In an emergency, press the 'SOS Alarm' button. The radio will emit a loud siren (70dB) and flash a bright strobe light to attract attention and signal for help.

Figure 7: SOS Alarm Activation
6.6 Power Bank Function
Connect your external device (e.g., smartphone) to the radio's USB output port(s) using your device's charging cable. The radio's internal battery will act as a power bank to charge your device. The MD-091P has dual USB output ports, while the E09 has one. Ensure the E09 is in 'Li-ion' mode if using its internal battery for charging.

Figure 8: Charging External Devices
6.7 Headphone Jack
Plug standard 3.5mm headphones into the headphone jack for private listening.
7. Maintenance and Care
- Keep the radio dry. Do not expose it to extreme temperatures or humidity.
- Clean the radio with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners.
- Regularly check the antenna for damage and ensure it retracts properly.
- For optimal battery life, fully charge the internal battery at least once every three months, even if not in use.
- When using AA batteries in the E09 model, remove them if the radio will not be used for an extended period to prevent leakage.
8. Troubleshooting
- Radio not turning on: Ensure the internal battery is charged or, for E09, that AA batteries are correctly inserted and the power mode switch is set appropriately.
- Poor radio reception: Fully extend the antenna. Try repositioning the radio or moving to an open area.
- Flashlight/Reading lamp not working: Check battery level. Ensure the light is properly activated.
- Cannot charge external devices: Ensure the radio's internal battery has sufficient charge. For E09, confirm the power mode switch is set to 'Li-ion'. Use a compatible USB cable for your device.
- Hand crank not charging: Ensure you are cranking at a consistent speed. Check for any obstructions.
- Solar panel not charging: Place the radio in direct sunlight. Solar charging is slower and may not be effective in low light conditions.
9. Specifications
| Feature | MD-091P Model | E09 Model |
|---|---|---|
| Radio Frequency Range FM | 87-108MHz | |
| Radio Frequency Range AM | 520-1710KHz | |
| Radio Frequency Range WB | 162.400-162.550MHz | |
| Max Power | 7W | Not specified (similar performance) |
| Operating Voltage | 2.4-4.2V (E09: 2.7V-4.5V) | |
| Internal Battery Capacity | 10000mAh / 3.7V Li-ion | 2500mAh Li-ion |
| Additional Battery Support | None | 3 x AA batteries (not included) |
| Flashlight Illumination | 2W / 200LM | Not specified (LED flashlight) |
| Reading Light | 1.2W | LED (revealed by solar panel) |
| Power Input | 5V/1A (Type-C) | 5V/1A (Micro USB) |
| Power Output | 5V/2A (Dual USB) | 5V/2A (Single USB, Quick Charge) |
| Outer Material | ABS | |
| Screen | Yes (LCD) | No (indicator lights) |
| Functions | Built-In Speaker, Flashlight, Reading Lamp, SOS Alarm, Power Bank, Compass (MD-091P) | |
10. User Tips
- For best radio reception, always extend the antenna fully and try to operate the radio in an open area away from large metal objects or buildings.
- When using the hand crank, maintain a consistent, moderate speed for efficient charging. Rapid or inconsistent cranking may be less effective.
- Solar charging is most effective in direct, bright sunlight. It's ideal for topping off the battery or maintaining charge during daylight hours, but not for rapid charging from empty.
- Keep the radio's ports covered when not in use to protect against dust and moisture, especially in outdoor environments.
- Test the SOS alarm periodically to ensure it's functioning correctly, but be mindful of others when doing so due to its loud volume.
11. Warranty and Support
For warranty information, technical support, or service inquiries, please contact the Woopker Official Store or your point of purchase. Keep your purchase receipt as proof of purchase.