-CE,ROHS approval
  - 500-10mw output
  - Up to 4km on space
  - LCD display
  - Batteries, transmit status indicator
  - Push to talk and call function, 5 tones for call
  - key-press tone and Roger tone
  - Belt clip(include)
  - LED torch (blue) 
  -  PMR walkie talkie,LDP walkie talkie
  - 69 Channels for Russia, 433Mhz
  LPD radio communication for Russia, up to 5km
  433Mhz, 69 channels, 100mW
  LPD radio communication for Russia, up to 5km
  433Mhz, 69 channels, 100mW
try and mhz to get through more products
| Frequency Range: | 433Mhz | 
| Talk Range: | 3km | 
| Model Number: | T-628B | 
| Brand Name: | Topsung |