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fosa Portable SI4732 Mini Radio, DSP Radio Adapter, SI4732 DSP Chip, 1.9 Inch IPS Color Screen, 1W Cavity Speaker, for FM AM LSB USB Bands Reception
✅ In stock
F
Grade
Analysis Confidence
73%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 18, 2026 3:15 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price is slightly above the going rate for this product — worth watching for a drop.
- 📉This is the most affordable price seen in roughly three months — a solid near-term opportunity.
- 📈Prices have been moving higher lately — waiting risks paying more if that momentum continues.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
7/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
fosa227
🚚 Shipping
Free Shipping
Product Details
✓Product Features: Fit for ESP32 S3 main control and fit for SI4732 DSP chip, this portable radio supports all band reception including FM, AM, LSB, and USB modes, supporting AGC ATT functions
✓Color Display: The DSP radio Adapter is equipped with a 1.9 inch IPS color screen offering 170x320 resolution, adjustable backlight brightness, and real time battery level display for user convenience
✓Powerful Speaker and Amplifier: Built in 1W cavity speaker, this radio delivers clear and robust sound quality, while the headphone amplifier ensures loud and crisp sound through headphone
✓Upgradable Firmware: Support for upgrading to the latest firmware, the factory preset firmware version should be at least VER.2.3.1 (As firmware updates are frequent, please update to the latest firmware after receiving it to maintain the latest usage experience
✓Precise Signal Handling: Featuring Hi Z circuit and original module, this portable radio Adapter enhances weak signal resolution and ensures reliability across LW, MW, SW, and VHF bands
⚙️ Specifications
6.69 x 4.72 x 1.57 inches
6.7 ounces
B0G4SNPYKP
fosaozxh4i3gvb
Wireless
no
fosa
June 1, 2025
Package Dimensions
6.69 x 4.72 x 1.57 inches
Item Weight
6.7 ounces
ASIN
B0G4SNPYKP
Item model number
fosaozxh4i3gvb
Other display features
Wireless
Whats in the box
no
Manufacturer
fosa