Description

Midland ER310 Portable Emergency Crank Weather Radio

When the unexpected happens, staying informed can make all the difference.

Power outages. Severe storms. Remote campsites. Roadside emergencies.

Whether you’re at home preparing for a weather emergency or enjoying an off-grid adventure, having access to reliable weather information and backup lighting provides an important layer of preparedness.

The Midland ER310 Portable Emergency Crank Weather Radio combines NOAA weather alerts, multiple charging methods, emergency lighting, and backup USB charging in one portable device.

Built by Midland, an established name in two-way radio and weather communication equipment, the ER310 is a practical addition to your home emergency supplies, vehicle preparedness kit, or camping gear.

Key Features & Benefits

NOAA Weather Radio with Alerts — Stay Connected

Access NOAA weather broadcasts and receive alerts about potentially dangerous weather conditions.

Whether you’re monitoring an approaching storm at home or checking conditions during an outdoor adventure, the ER310 helps keep important weather information within reach.

Four Power Options — Stay Powered

The ER310 offers several ways to keep your radio operating:

• Rechargeable 3,500mAh lithium-ion battery: Designed for extended operation.
• Solar charging: Built-in solar panel for supplemental charging in sunlight.
• Hand-crank charging: Generate emergency power manually.
• AA battery backup: Operates with six AA batteries when needed.

With up to 45 hours of radio operation under Midland’s stated conditions, the ER310 provides flexibility when conventional charging isn’t available.

Built-In LED Flashlight — Stay Safe

A powerful 1,400 Lux Cree LED flashlight provides illumination when you need it.

Useful during nighttime power outages, roadside situations, and around the campsite.

Emergency SOS Beacon

The ER310 includes an SOS flashlight beacon that flashes a Morse code distress signal.

An ultrasonic dog whistle provides an additional signaling feature intended to help search-and-rescue teams locate individuals.

Emergency USB Charging

When your phone needs power and a conventional outlet isn’t available, the ER310 can provide emergency charging for compatible USB devices.

Charging performance depends on available battery power and device requirements. The ER310 is an emergency backup charger, not a substitute for a dedicated high-capacity power bank.

One Radio. Multiple Preparedness Situations.

At Home — Storms & Power Outages

Keep the ER310 with your emergency supplies so you have access to weather broadcasts, emergency lighting, and alternative charging methods during unexpected outages.

Camping & RV Travel

Monitor weather conditions, illuminate your campsite, and maintain an additional source of backup power when traveling away from conventional electrical outlets.

Vehicle & Roadside Preparedness

Add the ER310 to your vehicle emergency kit for access to weather information and lighting during unexpected roadside situations.

Emergency Readiness Kits

Its combination of weather information, multiple power sources, and lighting makes the ER310 a useful component of a thoughtfully assembled preparedness kit.

Midland ER310 — Product Specifications

Feature	Specification
Brand	Midland
Model	ER310
Product Type	Portable Emergency Crank Weather Radio
Weather Information	NOAA Weather Radio with Alerts
Additional Radio Bands	AM/FM
Rechargeable Battery	3,500mAh lithium-ion
Radio Runtime	Up to 45 hours under specified conditions
Charging Options	Solar, hand crank, rechargeable battery
Backup Power	Six AA batteries (not included)
Flashlight	1,400 Lux Cree LED
Emergency Signaling	SOS Morse code flashlight beacon
Additional Feature	Ultrasonic dog whistle
Device Charging	USB emergency charging
Dimensions	Approximately 8.0 × 3.4 × 2.4 inches

Why We Recommend the Midland ER310

At Slyboss Outdoors, we believe preparedness should create confidence, not fear.

The Midland ER310 reflects that philosophy by combining several useful emergency features into one portable device from an established manufacturer.

It’s the kind of equipment that can support an enjoyable outdoor adventure today while remaining useful during an unexpected emergency tomorrow.

Stay Powered. Stay Safe. Stay Connected.

Preparation Creates Freedom.

Get Prepared Before You Need It

Choose Check Price at Midland to view the latest product information, pricing, availability, and purchasing options directly on Midland’s official website.

Affiliate disclosure: Slyboss Outdoors participates in Midland’s affiliate program through Impact. We may earn a commission from qualifying purchases at no additional cost to you.