New Product: Disaster Prevention Radio “SOUND GEAR RESQ WAVE multi” Launched, Compatible with Multi-Battery, Powered by Any Three AA or AAA Dry Cell Batteries

Product Features
Makuake Crowdfunding Success
Product Specifications
Sales Information

Product Features

Multi-Battery Compatible Disaster Prevention Radio

Emergencies can occur unexpectedly. A radio is essential for obtaining accurate information during a disaster, but issues such as not having batteries, insufficient battery quantity, or degraded batteries can render a prepared disaster prevention radio inoperable. While disaster preparedness items are often acquired and then forgotten, it is crucial that they function when needed most. Therefore, this radio was developed to operate using only the batteries found in any household. It accepts either AA or AAA batteries, or a mix of both, requiring a total of three batteries to operate.

Extended Usage with Maximum Batteries

While the product can be used with any three AA or AAA batteries, inserting the maximum number of batteries into the battery box allows for extended use. For instance, with six batteries, the AM/FM radio can operate for approximately 50 hours, the LED light for about 23 hours, and the siren for about 25 hours.

4-Way Power Supply: Ready for Any Situation

This device is equipped with four power supply methods to handle various emergency scenarios.

1. Multi Dry Cell Battery

In the event of a power outage during a disaster, this product provides peace of mind by operating with any three AA or AAA dry cell batteries (sold separately) found at home, making it immediately usable.

2. USB Charging

Using the included USB cable, the device can be charged by connecting it to a USB port on a computer or other compatible device. This allows for charging during power outages or without occupying valuable electrical outlets.

3. Solar Charging

Equipped with a solar panel, the radio can be charged using sunlight, even when dry cell batteries or other charging environments are unavailable. Unlike hand-crank models, it charges simply by being placed in a sunny spot, conserving physical energy during prolonged evacuation.

4. Hand-Crank Charging

Even if dry cell batteries are depleted, USB charging is impossible, and the sun isn’t out, this device is still functional. It features a hand-crank charging function, allowing anyone to charge it with simple clockwise or counter-clockwise rotations. This is useful in power outages, evacuation centers, and various other situations.

Wide FM Support for Clearer Reception

Wide FM (FM supplemental broadcasting) allows AM radio programs to be broadcast on FM frequencies, which are more resilient to disasters and radio interference. This enables listening to AM radio programs via FM broadcasting even in areas where AM reception is poor.

Disaster Prevention Functions

1. Smartphone Charging

Equipped with a USB-A output port, the device can charge smartphones. In the event of a disaster with a dead smartphone battery, this feature allows for charging to confirm family safety.

2. LED Light

The integrated LED light can be used during power outages in a disaster or when evacuating at night. This eliminates the need for a separate flashlight and radio, reducing the bulk of disaster preparedness items.

3. Siren

In emergencies, a loud siren can be activated. This allows individuals to signal their location without shouting, conserving energy, even if trapped by collapsed structures. It can also serve as a security buzzer in evacuation centers.

Makuake Crowdfunding Success

The product achieved significant success in its pre-sale on Makuake, reaching 100% of its funding goal within one hour and ultimately achieving 1321% of the target!

Product Specifications

Radio Reception Frequency: FM 76〜108MHz / AM 522〜1710kHz (Wide FM compatible)
Power Source: Ni-MH battery 3.6V/700mAh / Any three AA/AAA dry cell batteries (sold separately)
Input Terminal: USB-C port (for main unit charging 5V 1A)
Practical Maximum Output: 500mW
Speaker: 5cm (8Ω)
Output Terminal: USB-A port (5V 1.5A)
LED Light: 70lm
Battery Life (Approximate):
- Using 3 AAA alkaline batteries: Radio reception approx. 20 hours / LED light approx. 8 hours / Siren approx. 10 hours
- Using 3 AA alkaline batteries: Radio reception approx. 32 hours / LED light approx. 14 hours / Siren approx. 16 hours
- Using 6 AA/AAA alkaline batteries: Radio reception approx. 50 hours / LED light approx. 23 hours / Siren approx. 25 hours
- Using built-in rechargeable battery: Radio reception approx. 9 hours / LED light approx. 4 hours / Siren approx. 5 hours
Charging Time (Approximate):
- Hand-crank charging (120 rotations/minute for 10 minutes): Radio approx. 10 minutes / LED light approx. 20 minutes of use
- Solar panel charging: Approx. 25 hours for full charge (depends on charging environment)
- USB charging: Approx. 9 hours for full charge (using 5V/1A charger)
Operating Temperature Range: 0℃ 〜 40℃
Accessories: USB-A to USB-C charging cable (100cm), Strap, Instruction manual (with warranty)
Color: Black / White
Warranty Period: 1 year
Product Size: Width 146mm × Depth 45mm (53mm including knobs) × Height 81mm
Product Weight: Approx. 300g (without dry cells)
Reference Price: 3,980 yen (tax included)
Sales Method: Available at national electronics retailers and the company’s official online stores.