Roxicosly CR1009Ultra
Roxicosly CR1009Ultra Emergency Wind Up Radio User Manual
Model: CR1009Ultra | Brand: Roxicosly
Introduction
Thank you for choosing the Roxicosly CR1009Ultra Emergency Wind Up Radio. This versatile device is designed to provide reliable communication, power, and illumination in various situations, especially during emergencies or outdoor activities. It features AM/FM/SW radio reception, a powerful 12000mAh battery, multiple charging options (solar, hand crank, USB-C), a 3W flashlight, a 2.5W reading lamp, and an SOS alarm. Please read this manual thoroughly before use to ensure proper operation and maintenance.
Product Overview
Package Contents
- Roxicosly CR1009Ultra Emergency Wind Up Radio
- USB-C Charging Cable
- User Manual
- Carabiner Clip
- Wrist Strap

Image: The Roxicosly CR1009Ultra radio, its retail box, USB-C cable, carabiner clip, and wrist strap.
Key Features
- AM/FM/SW Radio Reception
- 12000mAh Rechargeable Battery
- Multiple Charging Methods: Solar Panel, Hand Crank, USB-C Input, AAA Batteries (not included)
- 3W Flashlight with 2-mode brightness
- 2.5W Reading Lamp
- SOS Alarm with Red Alert Light
- LCD Display with Backlight
- Headphone Jack (3.5mm)
- USB-A Output for Charging External Devices
- IPX6 Water Resistance
Setup
Initial Charge
Before first use, fully charge the radio using the provided USB-C cable. Connect the USB-C end to the radio's input port and the USB-A end to a standard USB power adapter (not included) or computer USB port. The battery indicator on the LCD will show charging progress.

Image: The radio connected to a smartphone via its USB-A output port, demonstrating its power bank function.
Installing AAA Batteries (Optional)
For an additional power source, you can install 3 AAA batteries (not included) into the battery compartment. This serves as a backup power option when the internal rechargeable battery is depleted and other charging methods are unavailable.

Image: A close-up view of the radio's side, highlighting the compartment for AAA batteries.
Operating Instructions
Radio Operation
- Power On/Off: Press the POWER button to turn the radio on or off.
- Band Selection: Press the BAND button to cycle through AM, FM, and SW bands.
- Tuning: Use the TUNE + or TUNE - buttons to manually scan for stations. For automatic scanning, press and hold the TUNE + or TUNE - buttons.
- Volume Adjustment: Use the VOL + or VOL - buttons to adjust the volume level.
- Antenna: Extend the telescopic antenna for optimal FM and SW reception. For AM, the internal ferrite bar antenna is used.
- Headphone Jack: Connect 3.5mm headphones to the headphone jack for private listening.

Image: The radio with its telescopic antenna extended, displaying radio frequencies on the LCD screen, indicating its reception capabilities.
Flashlight and Reading Lamp
- Flashlight: Press the LIGHT button once to turn on the 3W flashlight. Press again to switch between high and low brightness modes. Press a third time to turn it off.
- Reading Lamp: Press and hold the LIGHT button to activate the 2.5W reading lamp. Press and hold again to turn it off.

Image: Two scenes showing the radio's lighting features: a person using the flashlight outdoors at night, and another person reading under the glow of the reading lamp inside a tent.
SOS Alarm
In an emergency, press the SOS button to activate a loud siren and a flashing red alert light. Press the SOS button again to deactivate the alarm.

Image: The radio with its red alert light flashing, next to a person attending to a child's injury, illustrating the use of the SOS alarm in an emergency.
Setting Time and Backlight
- Set Time: Press the SET TIME button. Use TUNE + or TUNE - to adjust the hour, then press SET TIME again to adjust minutes. Press SET TIME one more time to confirm.
- Backlight: The LCD display has a backlight for visibility in low light conditions. It typically activates with button presses and turns off automatically after a short period.

Image: A close-up of the radio's backlit LCD display, showing battery level, current time, and radio frequency, along with icons for lock and headphone jack.
Charging the Device
The Roxicosly CR1009Ultra offers multiple ways to charge its internal 12000mAh battery:
- USB-C Charging: Connect the provided USB-C cable to the radio's input port and a USB power source. This is the fastest and most efficient charging method.
- Solar Charging: Place the radio with the solar panel facing direct sunlight. The solar panel charges the internal battery, but this method is slower and primarily for maintaining charge or trickle charging in emergencies.
- Hand Crank Charging: Rotate the hand crank clockwise or counter-clockwise at a steady pace (approximately 130-150 RPM) for 3-5 minutes to generate enough power for a few minutes of radio use or a short burst of flashlight. Continuous cranking can provide more power.
- AAA Batteries: While not directly charging the internal battery, installing 3 AAA batteries (not included) allows the radio to operate when the internal battery is depleted.

Image: The radio displayed with callouts pointing to its solar panel, USB-C input, hand crank, and AAA battery compartment, illustrating its five charging options.
Charging External Devices (Power Bank Function)
Connect your smartphone or other USB-powered device to the radio's USB-A output port using your device's charging cable. The radio's internal 12000mAh battery will act as a power bank to charge your external device.
Maintenance
- Cleaning: Wipe the radio with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners.
- Storage: Store the radio in a cool, dry place away from direct sunlight and extreme temperatures. If storing for extended periods, ensure the battery is charged to at least 50% and recharge every 3-6 months to prolong battery life.
- Water Resistance: The radio is IPX6 water-resistant, meaning it can withstand strong jets of water. However, it is not designed for submersion. Ensure all port covers are securely closed to maintain water resistance.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Radio does not turn on. | Battery is depleted. | Charge the radio using USB-C, solar, or hand crank. Check if AAA batteries are installed correctly. |
| Poor radio reception. | Antenna not extended; weak signal; interference. | Fully extend the telescopic antenna. Try repositioning the radio. Move away from electronic devices causing interference. |
| Flashlight/Reading lamp not working. | Battery is depleted; light function not activated correctly. | Charge the radio. Refer to "Flashlight and Reading Lamp" section for correct activation. |
| External device not charging. | Radio battery is low; incorrect cable; device not compatible. | Ensure the radio has sufficient charge. Use a compatible USB charging cable. Some devices may draw too much power or be incompatible. |
| SOS alarm not activating. | SOS button not pressed correctly. | Press the SOS button firmly. Ensure the radio is powered on. |
Specifications
| Feature | Detail |
|---|---|
| Model Number | CR1009Ultra |
| Brand | Roxicosly |
| Dimensions (L x W x H) | 17.2 x 6.3 x 9.4 cm (6.77 x 2.48 x 3.7 inches) |
| Weight | 521.63 g (1.15 lbs) |
| Battery Capacity | 12000mAh |
| Power Sources | Solar Powered, Hand Crank Powered, USB-C Input, 3x AAA Batteries (not included) |
| Supported Radio Bands | AM, FM, SW |
| FM Frequency Range | 87.5 - 108 MHz |
| AM Frequency Range | 522 - 1620 KHz |
| SW Frequency Range | 7 - 19 MHz |
| Flashlight Power | 3W |
| Reading Lamp Power | 2.5W |
| Max Speaker Output Power | 3 Watt |
| Display Type | LCD |
| Connectivity | AUX, USB (USB-C Input, USB-A Output) |
| Special Features | SOS Alarm, Headphone Jack, USB-A Output, IPX6 Water Resistance |
Safety Information
- Do not expose the radio to extreme temperatures, direct sunlight for prolonged periods (beyond charging), or high humidity.
- Avoid dropping or subjecting the radio to strong impacts.
- Do not disassemble or attempt to repair the radio yourself. Contact qualified service personnel.
- Keep out of reach of children.
- Ensure all port covers are sealed when not in use to maintain water resistance.
- Dispose of batteries according to local regulations.
Warranty and Support
For warranty information or technical support, please refer to the contact details provided with your purchase or visit the official Roxicosly website. Please retain your proof of purchase for warranty claims.
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