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Yellow rectangular emergency radio with hand crank, solar panel, speaker grille, flashlight and USB ports

Emerson

Emerson ER-7050 Emergency Radio AM/FM/WB 1200mAh Power Bank Yellow

SKU CH-MWZW-YPB7N MPN ER-7050

Compact emergency radio receives AM, FM and NOAA weather bands while a 1200mAh power bank, hand crank, solar panel and USB-C keep it running

  • Radio bandsAM/FM/WB
  • FrequencyFM:87-108 MHz, AM:520-1710 kHz, WB:162.4-162.55 MHz
  • Power output0.5 W
  • Power sourceBuilt-in Battery 1,200 mAh, Solar Charging, DC 3.7 V
  • Key featuresSOS/Torch/Emergency Power Bank
  • Product dimensions5.15 × 2.05 × 2.36 [ L × W × H ] In
  • AM/FM/NOAA weather band keeps you informed during severe alerts
  • 1200mAh power bank charges phones when grid power fails
  • Hand crank, solar panel, or USB-C give three ways to recharge
  • Built-in SOS siren and bright torch signal for help in emergencies
  • Compact 5.15 x 2.05 x 2.36 in design fits in any go-bag

Emergency radio for preparedness

The Emerson ER-7050 is a compact AM/FM/WB radio designed for emergency readiness. It receives FM from 87 to 108MHz, AM from 520 to 1710KHz and the NOAA weather band at 162.4 to 162.55MHz. An integrated SOS siren, torch and 1200mAh power bank add safety and device charging when mains power is lost. Hand crank, solar and USB-C inputs keep the unit running off-grid.

1200mAh capacity and charging limits

The built-in 3.7V battery stores 1200mAh, enough for several hours of radio listening or a partial smartphone top-up. The 0.25W solar panel provides only a trickle charge in direct sunlight. Hand cranking delivers useful power for short bursts but cannot sustain continuous high-drain use. The 0.5W speaker is clear for voice broadcasts but not for loud environments.

Analog tuning and NOAA interface constraints

Analog dials tune FM 87 to 108MHz, AM 520 to 1710KHz and WB 162.4 to 162.55MHz without digital presets or SAME alert filtering. NOAA alerts sound only while the radio is on and tuned to the weather band. USB-C input accepts 3.7V DC; USB-A output shares the same 1200mAh reserve. No Bluetooth, Wi-Fi or digital audio decoding is present.

How it compares

Measured against everything we stock in AM/FM & Shortwave Radios, at today’s prices. Recalculated every night.

Price $22.99
Cheaper than about 82% of the 396 comparable items (median $36.49).

Specifications

Product
Brand nameEmerson
Part numberER-7050
Performance
FrequencyFM:87-108 MHz, AM:520-1710 kHz, WB:162.4-162.55 MHz
Audio & video
Radio bandsAM/FM/WB
Built-in speakerYes
Power
Power output0.5 W
DC inputYes
Power sourceBuilt-in Battery 1,200 mAh, Solar Charging, DC 3.7 V
Size & build
Product dimensions5.15 × 2.05 × 2.36 [ L × W × H ] In
Product weight0.52 lb (0.24 kg)
Shipping weight0.36 kg
Package size254 × 254 × 102 mm
More details
Weather bandYes

Questions about this item

Will the ER-7050's 1200mAh power bank charge my older smartphone that uses a USB-A cable?

Yes, the ER-7050 has a USB-A output port that can charge devices using a standard USB-A cable, drawing from its built-in 1200mAh battery.

How do I confirm the ER-7050 is receiving NOAA weather alerts on the 162.4-162.55MHz band after setup?

Turn the tuner to the WB position and listen for the NOAA broadcast; the built-in speaker will output the weather alert audio at 0.5W.

Does the ER-7050 box include a USB-C wall adapter for the 3.7V DC input, or only the USB charging cable?

The box includes a USB charging cable and a hand strap; a USB-C wall adapter for the DC 3.7V input is not included and must be purchased separately.

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