- Handling time>> Priority is given to delivery after payment
- 💯Payments Via PayPal® or Credit Card
- 🌈 Guarantee>> We have a a risk-free 90-day guarantee
- 🎯Shipping takes different depending on location
- 99.6% Reviewers Buy 2 or more!
About this item
All-Band functionality and wide compatibility: The AMNVOLT V4 ATS MINI radio integrates ESP32-S3 control and SI4732 DSP technology and supports any major broadcast band as well as LSB USB AM FM tuning for flexibility.
Vivid screen clarity: Enjoy enhanced images on the DSP full-band 1.9-inch IPS color display, which supports customizable screen brightness and clearly displays battery levels for uninterrupted portable operation.
Powerful Volume & Superior Sound: Designed as a portable AM FM radio receiver, it features a built-in 1W cavity speaker that delivers rich, loud audio, along with an enhanced earphone amplifier circuit for clear, high-volume listening.
Advanced Weak Signal Decoding: These LSB USB transistor pocket radios offer enhanced sensitivity in challenging environments for a solid listening experience wherever you are.
Effortless firmware maintenance: The factory firmware of the Si4732 DSP radio (VER.2.3.1 minimum) supports click upgrades for up-to-date functions, and the authentic ESP32-S3-WR OOM-1-N16R8 core ensures consistent, top-quality performance.
V4 Upgrade Details:
1. Shielding cover added to the Si4732 receiver section to suppress electromagnetic interference; built-in ESD protection chips on the antenna input for improvement.
2. Moves the Hi-Z circuit to the front of the antenna path and adopt a more stable VCC_RADIO power supply to maintain signal resonance and reduce noise.
3. Added functionality to use wired headphones as an FM antenna (requires use in environments with strong FM signals and sufficiently long headphone cables for optimal performance).
4. Left and right channels have been swapped; amplifier and speaker parameters have been recalibrated to improve audio quality.
5. Upgraded to higher quality components: a sturdier telescopic antenna and a better-touch, non-slip button.
Product Parameters
Brand: AMNVOLT
Model (hardware version): V4
Housing material: -machined metal
Main controller: ESP-32-S3
Operating modes: FM/AM/LSB/USB (Note: does not support aviation tires)
Receiving Tires: HF/SW/MW/VHF
Frequency Range: LW, MW, SW (150kHz - 30MHz), VHF (64-108MHz)
Screen: 1.9 inch, 170*320 resolution
Display Brightness: 32~255 levels, adjustable
Charging port: TYPE-C (cannot be charged with fast chargers)
Audio jack: 3.5 mm 3-pin stereo
Antenna Connector: SMA-KE (female)
Battery Capacity: 800mAh
Housing material: Metal (CNC-machined)
AFTER SALE SERVICE
- We offer a 100% satisfaction guarantee, a 30-day money-back guarantee.
- We have 24/7/365 Facebook Messenger and email support.
- We strive to make our customers 100% satisfied with the product you have purchased. Please don't hesitate to email us with any questions or problems and we will help you right away.
- Tip: Buying 2 products or more at the same time will save you quite a lot on shipping fees.
THIS PRODUCT IS A LIMITED PRODUCTION AND IS NOT AVAILABLE IN STORES. WILL SELL OUT FAST!
🔥 Fast refund>> Partial or full refund depend on the situation;
🚚 Insured Worldwide Shipping: Each order includes real-time tracking details and insurance coverage in the unlikely event that a package gets lost or stolen in transit.
✉️ 24/7 Customer Support: We have a team of live reps ready to help and answer any questions you have within a 24-hour time frame, 7 days a week.
🔒 Safe & Secure Checkouts: We use state-of-the-art SSL Secure encryption to keep your personal and financial information 100% protected.
We do our best to process & ship all orders as soon as possible. We're proud to offer worldwide shipping.