Portable 4000mAh Solar Power Radio Flashlight USB Charger Handheld Flashlight

This portable solar-powered radio flashlight is a versatile outdoor utility device designed for people who spend time in nature, fish, or travel. It's a compact device with a 4000mAh battery that combines a radio receiver, flashlight, reading light, and a portable phone charger into one unit. The solar-powered radio flashlight is an ideal choice for emergency situations where there is no power supply or the ability to use a standard external battery connection.

Solar-powered radio flashlight — main features

• Four charging methods — Uses three AAA batteries (not included in the package), hand crank generated energy, solar cells, and a USB Type-C port. You can choose the most convenient method depending on the circumstances.
• High capacity battery — The integrated 4000mAh lithium-ion battery provides long-lasting power for your mobile devices and radio functions, allowing you to avoid touching this valuable energy source from batteries.
• Dual radio receiver — AM/FM radio with a high-sensitivity antenna ensures crystal-clear sound quality. SW is often used to pick up international broadcasts, keeping you informed anywhere in the world.
• SOS alarm — The built-in SOS alarm function is essential for emergency situations. This loud alert helps you signal for help if you are in danger.
• LED reading lamp — 2W reading lamp specially designed for nighttime reading. The light is bright enough but gentle on the eyes, ideal for dark conditions and camping.
• Flashlight and USB output — A powerful 1W flashlight and USB 5V 2A output allow you to charge your smart devices using this compact and portable power source.
• LCD digital display — A clear display shows battery charge, frequency, and other key information, allowing you to easily monitor the device status.

Technical specifications

• Material: ABS plastic
• AM frequency: 520-1620 KHz
• FM frequency: 87- 108 MHz
• SW frequency: 3.2-22 MHz
• Battery capacity: 4000mAh lithium-ion (21700) + 3xAAA batteries (not included)
• Device size: 15.5 x 5.1 x 7.7 cm
• Radio runtime (5 min hand crank): about 15 minutes
• Flashlight runtime: up to 65 hours
• Reading lamp runtime: up to 70 hours

Who is it suitable for and how to use it?

The solar-powered radio flashlight is essential equipment for outdoor enthusiasts, anglers, hikers, and adventure seekers. It can be used by a campfire, in tents, at a fishing spot, or anywhere without an electrical supply. The energy generated by the hand crank ensures independence from the sun and batteries, making the device suitable for self-sufficient individuals. We recommend charging it regularly in sunlight and keeping it in a warm place for best results.

Buyer questions

Q: Can I use this flashlight during a trip without AAA batteries?
Yes, the flashlight has a built-in 4000mAh battery, which is sufficient for operation without additional batteries. AAA batteries are intended only as an extra power source for long trips or if you want to extend the runtime.

Q: How long does it take to fully charge the battery with solar energy?
With 8 hours of continuous direct sunlight, the battery should be fully charged. The time may vary depending on solar intensity, geographic location, and time of year. The Type-C cable provides faster charging from external sources.

Q: Is this device compatible with all phones?
Yes, the USB 5V 2A output is compatible with most smartphones, tablets, and other USB devices. The USB cable must match your device's connector, whether it is Lightning, USB-C, or micro USB.

The portable solar radio flashlight is an ideal and reliable companion for every nature lover. This versatile device combines radio, light, and power in one compact unit, creating an irreplaceable source of outdoor support and light. If you are looking for a reliable portable solution, the solar radio flashlight is your best choice.

Sources: Solar lamp technology and usage | TopSmart store