Product Review

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Battery performance (Full Charge):

Standby Time..........5-7 days
Typical Use.............1-2 days
Continual Use........7-12 hours
Charging Time........3-4 hours

Communication Range performance:

Open Fields............2-3 miles
Residential Area.......0.6-1.5 miles
Inside Buildings.....1-50 floors(Except basement)

Specification:

Antenna Impedance: 50ohm
Battery Type: Li-ion battery
Battery Capacity: 1500mAh
Rated Voltage: DC 3.7V

Frequency Range: UHF 400-470MHz
Channel Memory: 16 (Preset)
Output power: ≤5 Watt
Modulation: F3E
Spurious Emission: 65dB
FM Noise: -45dB(W) -40dB (N)
Audio Distortion: 5%
Transmitting Current: 1.3A

CTCSS/DCS Codes: Supported
Emergency Alarm: Supported
VOX Function: NOT Supported
Low battery alarm: Supported
Power saving function: Supported
English voice prompt: Supported
Channel Programmable: Yes
Extra Features:Built-in LED torch

Note: Advanced settings accessible with serial cable(not included).

Working temperature: -30~+60°C
Item Weight: 160 gram/ 5.6 Oz
Item Dimension: 60[L]×33[W]×115[H]mm(Excluding antenna)

Package Content:

4 × Radios
4 × Li-ion Batteries
4 × Antennas
4 × Belt Clips
4 × Hand Straps
4 × Ear Pieces
4 × Chargers
2 × User Manual