Stereo Radio Portatil AM FM Full Band Digital Tuning with ETM ATS DSP Dual Speakers Receiver MP3 Player

Specifications:
Optional Frequency Coverage:
Standard: 87-108MHz (suitable for China, Europe and America). 
Germany: 87.5-108MHz. 
Russia: 64-108MHz (also suitable for receiving most campus broadcasts in China). 
Japan: 76-108MHz. 
FM：64-108MHz, intelligent stepping 0.01MHz/0.1MHz. 
SW: 2300—21950KHz, intelligent stepping 1KHz/5KHz. 
MW: 522—1620KHz, intelligent stepping 1KHz/9KHz (suitable for Asia, Africa and Europe). 
520—1710KHz, intelligent stepping 1KHz/10KHz (suitable for North America). 
LW: 153-513KHz, intelligent stepping 1KHz/9KHz. 

Noise Limit Sensitivity:
FM: (S/N=30dB) better than 3uV. 
SW: (S/N=26dB) better than 20uV. 
MW: (S/N=26dB) better than 1mV/m. 
LW: (S/N=26dB) better than 10mV/m. 

Selectivity:
FM: >60dB (±150KHz). 
SW: >60dB (BW=3KHz, ±5KHz). 
MW: >60dB (BW=3KHz, ±9KHz). 
LW: >60dB (BW=3KHz, ±9KHz). 

Quiescent Current:
FM: <25mA.; 
SW: <30mA.; 
MW / LW: <30mA.; 
Shutdown <80uA.; 
Memory Storage: 550 in total.
FM: 100.  SW: 250; 
MW: 100. LW: 100; 

Power Supply:
Powered by 3 R6 (No. 5) batteries, you can also use Ni-MH rechargeable batteries.
Smart charging is possible via the power supply of the USB port.
External power supply (optional): USB specification DC 5V ≥250mA
Speaker specifications: Diameter 57mm, 8Ω, 250mW paper tray speaker × 2
Headphone Specifications: Φ3.5mm/32Ω stereo headphones.
Output power (distortion 10%): ≥180mW×2
Weight：365g(Battery not included)
Dimension: 187(W)×90(H)×30(D) mm

Features:
Two-channel Dual Speaker Design. You can enjoy FM stereo programs without using headphones. Can listen to China, Europe, and the United States day FM broadcast frequency, but also listen to part of the campus broadcast. 
The SILICON LABS si4734 digital signal processing (DSP) chip is used to digitally convert FM/AM broadcast signals and process them with modern software radio technology, which improves sensitivity, selectivity, signal-to-noise ratio, and anti-interference ability. 
7 Options for Channel Selection: Easy Tuning (ETM), automatic search for radio frequency（ATS）, automatic search for stored stations, manual search for station frequency (VF), manual search for stored stations (VM), direct input of frequency numbers, direct Enter the number of saved station addresses. 
Smart/Manual LCD and Keypad Backlight. The buttons also have a backlight function for intelligent night lighting. 

Package Included: 
1 x PL-398 Radio; 
1 x Stereo Earphone; 
1 x Audio Cable; 
1 x Carrying Pouch; 
1 x User Manual