AMNVOLT V4 ATS MINI Radio with Headphone Amplifier LSB USB Transistor Pocket Radios Si4732 DSP Radio for Indoor Outdoor
Features:
1.High Performance & All-Band Support: Featuring the AMNVOLT V4 ATS MINI radio with an advanced ESP32-S3 main controller and SI4732 DSP chip, this portable solution covers all broadcast bands and supports LSB USB AM FM modes for versatile listening experiences.
2.HD Display & Adjustable Brightness: The full-band DSP radio is equipped with a 1.9-inch IPS color screen that offers adjustable backlight levels and real-time battery status display, ensuring optimal visibility and intuitive control every time.
3.Powerful Volume & Superior Sound: Designed as a portable AM FM radio receiver, it features a built-in 1W cavity speaker delivering rich, loud audio, along with an upgraded earphone amplifier circuit for clear high-volume headphone listening.
4.Enhanced Signal Reception: This LSB USB transistor pocket radios model adopts a Hi-Z circuit to improve weak signal resolution, elevating your listening clarity even in challenging environments and offering reliable everyday operation.
5.Firmware Upgradable & Authentic Module: The Si4732 DSP radio allows hassle-free upgrades to the latest firmware for optimal use and comes equipped with genuine ESP32-S3-WR OOM-1-N16R8 module, guaranteeing original quality for lasting performance.
Features:
1.High Performance & All-Band Support: Featuring the AMNVOLT V4 ATS MINI radio with an advanced ESP32-S3 main controller and SI4732 DSP chip, this portable solution covers all broadcast bands and supports LSB USB AM FM modes for versatile listening experiences.
2.HD Display & Adjustable Brightness: The full-band DSP radio is equipped with a 1.9-inch IPS color screen that offers adjustable backlight levels and real-time battery status display, ensuring optimal visibility and intuitive control every time.
3.Powerful Volume & Superior Sound: Designed as a portable AM FM radio receiver, it features a built-in 1W cavity speaker delivering rich, loud audio, along with an upgraded earphone amplifier circuit for clear high-volume headphone listening.
4.Enhanced Signal Reception: This LSB USB transistor pocket radios model adopts a Hi-Z circuit to improve weak signal resolution, elevating your listening clarity even in challenging environments and offering reliable everyday operation.
5.Firmware Upgradable & Authentic Module: The Si4732 DSP radio allows hassle-free upgrades to the latest firmware for optimal use and comes equipped with genuine ESP32-S3-WR OOM-1-N16R8 module, guaranteeing original quality for lasting performance.


Specification:
Please Attention:
1. Headphones are not included in the shipping list. The headphones shown in the picture are only for demonstrating the FM antenna function. Please provide your own headphones!
2. If you choose the CNC metal casing version, the CNC aluminum alloy material has a certain shielding effect on radio electromagnetic signals. While improving reception performance, it can also weaken the Wi-Fi signal strength. Please be aware of this before purchasing.

V4 Upgrade Contents:
1. Added shielding to the Si4732 receiver section to suppress electromagnetic interference; added ESD protection chip safety to the antenna input.
2. The Hi-Z circuit has been moved to the front end of the antenna path and uses a more stable VCC_RADIO power supply to preserve signal resonance and reduce noise.
3. Added the function of using wired headphones as an FM antenna (requires a strong FM signal environment and a relatively long headphone cable for optimal performance).
4. Left and right channels have been swapped; amplifier and speaker parameters have been readjusted to improve sound quality.
5. Replaced with more expensive and superior components: a more solid and sturdy telescopic antenna, and a better-feeling, non-slip knob cap.

Brand: AMNVOLT
Model (Hardware Version): V4
Product Dimensions: Approx. 80x35x20mm / 3.15x1.38x0.79 (inch)
Main Control: ESP-32-S3
Operating Modes: FM/AM/LSB/USB (Note: Does not support aviation bands)
Receiving Bands: HF/SW/MW/VHF
Frequency Range: LW, MW, SW (150kHz - 30MHz), VHF (64-108MHz)
Screen: 1.9inch, 170*320 resolution
Screen Brightness: 32~255 levels, adjustable
Charging Port: TYPE-C (Cannot be charged with a fast charger)
Audio jack: 3.5mm three-segment stereo
Antenna jack: SMA-KE (internal)
Battery capacity: 800mAh
Casing material: Metal (CNC-machined aluminum alloy) / Plastic (two casing materials available)

Note:
Due to different monitor settings and lighting conditions, the actual color of the item may vary slightly from the pictures. Thanks for your understanding!
Please allow a 1-2 cm difference in measurements due to manual measuring.

AMNVOLT V4 ATS MINI Radio with Headphone Amplifier LSB USB Transistor Pocket Radios Si4732 DSP Radio for Indoor Outdoor
Features:
1.High Performance & All-Band Support: Featuring the AMNVOLT V4 ATS MINI radio with an advanced ESP32-S3 main controller and SI4732 DSP chip, this portable solution covers all broadcast bands and supports LSB USB AM FM modes for versatile listening experiences.
2.HD Display & Adjustable Brightness: The full-band DSP radio is equipped with a 1.9-inch IPS color screen that offers adjustable backlight levels and real-time battery status display, ensuring optimal visibility and intuitive control every time.
3.Powerful Volume & Superior Sound: Designed as a portable AM FM radio receiver, it features a built-in 1W cavity speaker delivering rich, loud audio, along with an upgraded earphone amplifier circuit for clear high-volume headphone listening.
4.Enhanced Signal Reception: This LSB USB transistor pocket radios model adopts a Hi-Z circuit to improve weak signal resolution, elevating your listening clarity even in challenging environments and offering reliable everyday operation.
5.Firmware Upgradable & Authentic Module: The Si4732 DSP radio allows hassle-free upgrades to the latest firmware for optimal use and comes equipped with genuine ESP32-S3-WR OOM-1-N16R8 module, guaranteeing original quality for lasting performance.
Features:
1.High Performance & All-Band Support: Featuring the AMNVOLT V4 ATS MINI radio with an advanced ESP32-S3 main controller and SI4732 DSP chip, this portable solution covers all broadcast bands and supports LSB USB AM FM modes for versatile listening experiences.
2.HD Display & Adjustable Brightness: The full-band DSP radio is equipped with a 1.9-inch IPS color screen that offers adjustable backlight levels and real-time battery status display, ensuring optimal visibility and intuitive control every time.
3.Powerful Volume & Superior Sound: Designed as a portable AM FM radio receiver, it features a built-in 1W cavity speaker delivering rich, loud audio, along with an upgraded earphone amplifier circuit for clear high-volume headphone listening.
4.Enhanced Signal Reception: This LSB USB transistor pocket radios model adopts a Hi-Z circuit to improve weak signal resolution, elevating your listening clarity even in challenging environments and offering reliable everyday operation.
5.Firmware Upgradable & Authentic Module: The Si4732 DSP radio allows hassle-free upgrades to the latest firmware for optimal use and comes equipped with genuine ESP32-S3-WR OOM-1-N16R8 module, guaranteeing original quality for lasting performance.


Specification:
Please Attention:
1. Headphones are not included in the shipping list. The headphones shown in the picture are only for demonstrating the FM antenna function. Please provide your own headphones!
2. If you choose the CNC metal casing version, the CNC aluminum alloy material has a certain shielding effect on radio electromagnetic signals. While improving reception performance, it can also weaken the Wi-Fi signal strength. Please be aware of this before purchasing.

V4 Upgrade Contents:
1. Added shielding to the Si4732 receiver section to suppress electromagnetic interference; added ESD protection chip safety to the antenna input.
2. The Hi-Z circuit has been moved to the front end of the antenna path and uses a more stable VCC_RADIO power supply to preserve signal resonance and reduce noise.
3. Added the function of using wired headphones as an FM antenna (requires a strong FM signal environment and a relatively long headphone cable for optimal performance).
4. Left and right channels have been swapped; amplifier and speaker parameters have been readjusted to improve sound quality.
5. Replaced with more expensive and superior components: a more solid and sturdy telescopic antenna, and a better-feeling, non-slip knob cap.

Brand: AMNVOLT
Model (Hardware Version): V4
Product Dimensions: Approx. 80x35x20mm / 3.15x1.38x0.79 (inch)
Main Control: ESP-32-S3
Operating Modes: FM/AM/LSB/USB (Note: Does not support aviation bands)
Receiving Bands: HF/SW/MW/VHF
Frequency Range: LW, MW, SW (150kHz - 30MHz), VHF (64-108MHz)
Screen: 1.9inch, 170*320 resolution
Screen Brightness: 32~255 levels, adjustable
Charging Port: TYPE-C (Cannot be charged with a fast charger)
Audio jack: 3.5mm three-segment stereo
Antenna jack: SMA-KE (internal)
Battery capacity: 800mAh
Casing material: Plastic

Note:
Due to different monitor settings and lighting conditions, the actual color of the item may vary slightly from the pictures. Thanks for your understanding!
Please allow a 1-2 cm difference in measurements due to manual measuring.

AMNVOLT V4 ATS MINI Radio with Headphone Amplifier LSB USB Transistor Pocket Radios Si4732 DSP Radio for Indoor Outdoor
Features:
1.High Performance & All-Band Support: Featuring the AMNVOLT V4 ATS MINI radio with an advanced ESP32-S3 main controller and SI4732 DSP chip, this portable solution covers all broadcast bands and supports LSB USB AM FM modes for versatile listening experiences.
2.HD Display & Adjustable Brightness: The full-band DSP radio is equipped with a 1.9-inch IPS color screen that offers adjustable backlight levels and real-time battery status display, ensuring optimal visibility and intuitive control every time.
3.Powerful Volume & Superior Sound: Designed as a portable AM FM radio receiver, it features a built-in 1W cavity speaker delivering rich, loud audio, along with an upgraded earphone amplifier circuit for clear high-volume headphone listening.
4.Enhanced Signal Reception: This LSB USB transistor pocket radios model adopts a Hi-Z circuit to improve weak signal resolution, elevating your listening clarity even in challenging environments and offering reliable everyday operation.
5.Firmware Upgradable & Authentic Module: The Si4732 DSP radio allows hassle-free upgrades to the latest firmware for optimal use and comes equipped with genuine ESP32-S3-WR OOM-1-N16R8 module, guaranteeing original quality for lasting performance.
Features:
1.High Performance & All-Band Support: Featuring the AMNVOLT V4 ATS MINI radio with an advanced ESP32-S3 main controller and SI4732 DSP chip, this portable solution covers all broadcast bands and supports LSB USB AM FM modes for versatile listening experiences.
2.HD Display & Adjustable Brightness: The full-band DSP radio is equipped with a 1.9-inch IPS color screen that offers adjustable backlight levels and real-time battery status display, ensuring optimal visibility and intuitive control every time.
3.Powerful Volume & Superior Sound: Designed as a portable AM FM radio receiver, it features a built-in 1W cavity speaker delivering rich, loud audio, along with an upgraded earphone amplifier circuit for clear high-volume headphone listening.
4.Enhanced Signal Reception: This LSB USB transistor pocket radios model adopts a Hi-Z circuit to improve weak signal resolution, elevating your listening clarity even in challenging environments and offering reliable everyday operation.
5.Firmware Upgradable & Authentic Module: The Si4732 DSP radio allows hassle-free upgrades to the latest firmware for optimal use and comes equipped with genuine ESP32-S3-WR OOM-1-N16R8 module, guaranteeing original quality for lasting performance.


Specification:
Please Attention:
1. Headphones are not included in the shipping list. The headphones shown in the picture are only for demonstrating the FM antenna function. Please provide your own headphones!
2. If you choose the CNC metal casing version, the CNC aluminum alloy material has a certain shielding effect on radio electromagnetic signals. While improving reception performance, it can also weaken the Wi-Fi signal strength. Please be aware of this before purchasing.

V4 Upgrade Contents:
1. Added shielding to the Si4732 receiver section to suppress electromagnetic interference; added ESD protection chip safety to the antenna input.
2. The Hi-Z circuit has been moved to the front end of the antenna path and uses a more stable VCC_RADIO power supply to preserve signal resonance and reduce noise.
3. Added the function of using wired headphones as an FM antenna (requires a strong FM signal environment and a relatively long headphone cable for optimal performance).
4. Left and right channels have been swapped; amplifier and speaker parameters have been readjusted to improve sound quality.
5. Replaced with more expensive and superior components: a more solid and sturdy telescopic antenna, and a better-feeling, non-slip knob cap.

Brand: AMNVOLT
Model (Hardware Version): V4
Product Dimensions: Approx. 80x35x20mm / 3.15x1.38x0.79 (inch)
Main Control: ESP-32-S3
Operating Modes: FM/AM/LSB/USB (Note: Does not support aviation bands)
Receiving Bands: HF/SW/MW/VHF
Frequency Range: LW, MW, SW (150kHz - 30MHz), VHF (64-108MHz)
Screen: 1.9inch, 170*320 resolution
Screen Brightness: 32~255 levels, adjustable
Charging Port: TYPE-C (Cannot be charged with a fast charger)
Audio jack: 3.5mm three-segment stereo
Antenna jack: SMA-KE (internal)
Battery capacity: 800mAh
Casing material: Metal (CNC-machined aluminum alloy)

Note:
Due to different monitor settings and lighting conditions, the actual color of the item may vary slightly from the pictures. Thanks for your understanding!
Please allow a 1-2 cm difference in measurements due to manual measuring.

1 x Radio
1 x Red Circle Antenna
1 x Telescopic Antenna
1 x Instruction Manual

or
1 x Radio
1 x Red Circle Antenna
1 x Telescopic Antenna
1 x Instruction Manual

or
1 x Radio
1 x Red Circle Antenna
1 x Telescopic Antenna
1 x Instruction Manual