Project name:
All-Band Radio
Model: HRD-757
Static current ≤ 70uA,

maximum current ≤ 750MA,

speaker: 40mm/4oum /3w,

storage capacity: 1000 units,

Bluetooth version VER5.0,

Bluetooth receiving distance ≤ 20 meters,

minimum working voltage 3.4V,

external input voltage DC5V,

lithium battery :2500mAh,

TF card playback format supports MP3, WMA WAV, APE, FLAC, playback format

TF card maximum support capacity: 256G

Product size: 138.3 * 86.5*30.7mm

Product net weight 250g, including internal battery
Color(optional): Green Backlight / Orange Backlight

Frequency Range:
FM1: 64.0-108MHZ
FM2: 76.0-108MHZ
FM3: 87.5-108MHZ
MW: 520-1710KHZ
SW: 3.20-30.00MHZ
Air: 118.00-138.00MHZ
VHF UHF: 2,000-999MHZ
WB: 162,400-162,550MHZ