Features: i) Transmitter (Half-duplex audio and Full-duplex date)
;LCD display Dot matrix LCD displayer with backlight
;Frequency: 2.4GHz or 433M/868M/915MHz ( Interchangeable RF board )
2.4GHz 16 channels (data only)
If it works on 2.4GHz to send audio, the data can not be transmitted, and it has 50 channels at this time
433M/868M/915MHz with 50 channels
;Audio Coding: PCM/ADPCM
;PTT key: Shift transmitting or receiving state, the default state is receiving
;Date Bandwidth: 100Kbps
;Menu: Menu in English, Chinese with OTA system
;Audio Distance: (Outdoor)<200m without PA and >500m with PA (433MHz)
;Date Distance: <30m without PA and >200m with PA (point to point)
available data relay communication
;RF output: 100mW( pending )
;Lock channel: Locked key
;Volume: 6 levels (0 level is mute)
;Mic-off: Microphone-off key
;I/O: - Bulit-in external microphone
- External microphone
- External earphone
- Line output to external equipment
- Line input
- UART (for external data device)
- USB (for PC management)
- Bluetooth module (option device)
;Antenna: External antenna for 433M/868M/915MHz
;Battery: 1.2V(NI-MH. 2000mAH)×2 AA type rechargeable battery
1.5V×2AA Alkaline disposable
;Working time: 6 hours working, 6 months standby
ii) Receiver (Full-duplex date)
;LCD display Dot matrix LCD displayer with backlight
;Frequency: 2.4GHz or 433M/868M/915MHz ( Interchangeable RF board )
;Audio Coding: PCM/ADPCM
;PTT key: send date
;Date Bandwidth: 100Kbps
;Audio Distance: (Outdoor)<200m without PA and >500m with PA (433MHz)
;Date Distance: <30m without PA and >200m with PA (point to point)
available data relay communication
;Menu: Menu in English, Chinese with OTA system
;Lock channel: After no changed more than 5s, automatic locked channels
;Volume: 6 levels
;Mute: Available
;I/O: - line output to external equipment
- earphone
- UART
;Antenna: External antenna
