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Highlights
1500mAh Li-ion battery; low voltage alert; intelligent charging
Frequency range 400-470MHz; it comes with 16 channels and an adjustable volume control
Original earpiece for true hands-free communication and belt clip make them easy to carry
The PTT button is nice and soft, and easy to use, which will be good in the cold if your fingers are a bit numb
Built-in Led torch make things easier when in dark environment and less than 5W output power
Support PC software programmable and Chinese and English voice prompt
The 50 CTCSS/105 CDCSS keep you away from the irrelevant call, which is allow you do some private exchanges
It can be use for all ages. With it,you can communicate with your every family member and friend freely
Specification
| General | Model:Retevis H777 Color:Black |
| Product details | Frequency Range UHF:400-470MHz Channel capacity:16 Output power: < 5 W Operating Voltage :3.7V DC Antenna Impedance :50 ohm Working Temperature; -30°C—+60°C Frequency Spacing :12.5/25kHz Battery capacity :1000mAh Frequency stability :±2.5ppm Modulation Mode(W/N Band) F3E Maximum Frequency Deviation (W/N Band) <5kHz(W), <2.5kHz(N) Spurious Power :<=7.5 µW Adjacent channel power: 65dB (W) ,55dB (N) Audio Distortion ;5% SNR -52dB(W), -48dB(N) Transmitting Current : <=1500mA Sensitivity: <0.20 µ V (12dB SINAD) Audio Power: 1 W Inter modulation Interference Resistance: >=65dB (W), >=55dB (N) Adjacent channel Sensitivity (W/N Band): >=65dB (W), >=55dB (N) Receiving Current: <= 400mA |
| Dimension & Weight | Dimension(Exclude antenna) :110x60x33mm Weight(Include Battery) :156g/Piece |
| Package content | 1 X Portable Radio H-777 1 X Antenna 1 X Li-ion battery pack 1 X Charger 1 X Belt clip 1 X The sling 1 X Earpiece 1 X User's manual |
