Red and black Midland ER310PRO emergency radio with USB-C charging cable on a white background

Comparison chart of portable crank emergency weather radios with features listed.

Black and red Midland device on a white background

Red and black Midland radio with a strap on a white background

Red and black Midland radio with features highlighted on a white background

Black and red Midland radio with digital display on a white background

Red and black Midland radio with rechargeable battery text overlay on a natural background

Portable radio on a rock with hiking gear, surrounded by nature, promoting NOAA life-saving alerts.

Red and black Bluetooth streaming device on grass with text about sustainable power sources

Person holding a flashlight and radio with mountainous background

Model ER310PRO

ER310PRO Portable Emergency Crank Radio with Power Bank

Name: ER310PRO Portable Emergency Crank Radio with Power Bank
Brand: Midland Radio
SKU: ER310PRO
Price: 109.99 USD
Availability: InStock

$109.99

Product Details

The ER310PRO is Midland's most advanced emergency weather radio yet. With enhanced battery capacity, rapid charging of other devices, Bluetooth® streaming, and louder audio, the ER310PRO delivers unmatched versatility to an everyday, easy-to-use device. Named "Best Overall Emergency Radio" by GearJunkie and a "2026 Home Hero" by Bob Vila, the ER310PRO keeps households prepared and safe for every emergency.

NOAA LIFE-SAVING ALERTS ON-THE-GO
Weather Radio alerts anytime, anywhere
BLUETOOTH STREAMING
Connect to other devices for music and more
DEVICE CHARGER
Fast charges devices through USB-C connection
LONG-LASTING POWER
200+ hours of battery life during radio use
MULTIPLE, SUSTAINABLE POWER SOURCES
USB-C, solar, or hand crank rechargeable lithium-ion battery
POWERFUL FLASHLIGHT
Cree® LED flashlight with SOS strobe for power outages or navigating low-light areas
TEMPERATURE DISPLAY
Quickly check conditions at a glance

Key Features Specs

ON-THE-GO: Receive NOAA Weather alerts anytime, anywhere with this portable life saver
BLUETOOTH STREAMING: Connect to other devices for music and more
PORTABLE CHARGER: Charge devices with USB-C: works with most cell phones, tablets, and more.
LONG-LASTING BATTERY: 10,000 mAh Battery – Long life lithium-ion battery. Lasts 200+ hours of radio operation.
NOAA Weather Information Anytime, Anywhere: Weather Alerts direct from the National Weather Service.
Multiple, Sustainable Power Sources
Solar Panel - recharge the battery from direct sunlight
Hand Crank – recharge the radio during a power outage or anytime away from a power source
USB-C – rapid charge by connecting directly to power
AM/FM Radio with Clock and Temperature Display
Powerful Cree® LED Flashlight for power outages or navigating low-light areas with SOS Strobe to signal for help
Ultrasonic Dog Whistle: assist canine search & rescue teams in location during an emergency.
60+ Alerts
Removeable lanyard strap for easy grab and go

What's in the Box

ER310PRO Radio with Rechargeable Battery | USB-C Charging Cable with Bidirectional Power Delivery | Removeable Lanyard Strap

Documentation

Owner's Manual

Product variants

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ER310PRO Portable Emergency Crank Radio with Power Bank

$109.99

Life-Saving Alerts

Midland’s portable ER310PRO will bring you emergency and weather alerts straight from the National Weather Service, anytime, anywhere.

Go-Bag Ready

The ER310PRO is Midland's most advanced emergency weather radio yet. With enhanced battery capacity, rapid charging of other devices, Bluetooth® streaming, and louder audio, the ER310PRO is the perfect dependable device for before, during, and after the storm or emergency.

Stay Prepared, Enjoy the Fun

Outside of its emergency alerts and features, the ER310PRO also comes with FM/AM radio, Bluetooth streaming, USB-C charging port for other devices, and digital clock making it a great addition to any adventure.

FAQ's

Q: Can the ER310PRO charge my phone?

A: Yes. Use the USB-A output port (5 V DC @ 2.1 A) and your regular charging cable. A full radio charge can power most smartphones 2–3 times.

Q: How do I charge the ER310PRO?

A: You can charge it in three ways: USB-C charging from a wall adapter or computer (6–8 hours for full charge) Solar panel for maintenance charging in direct sunlight Hand-crank generator for emergency power

Q: I've had my radio in the sun for several hours and it's not recharging. What's wrong with it?

A: The solar panel isn't intended to charge the battery from a low or discharged state. Instead, it is meant to extend the charge of a fully charged battery. It is best to fully charge via the USB cord and then place the radio in a sunny spot. Typically this will allow you to go 2-3 weeks between charges, whereas not keeping it in a sunny place will only yield about a week's worth of charge.