Product: Greaval Long Range Walkie Talkies Rechargeable Two-Way Radios with Earpiece 16-Channel UHF 400-470MHz (Pack of 6)
Brand: Greaval
Color: Pack of 6
------ Why Greaval?
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Contact: support@greaval.com for any help regarding the product. 
 
 
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: 
 
6 × Radios 
6 × Li-ion Batteries 
6 × Antennas 
6 × Belt Clips 
6 × Hand Straps 
6 × Ear Pieces 
6 × Chargers 
3 × User Manual
16-Channel UHF Two-Way Radio Frequency Range: 400-470MHz Programmable
2 Watt Transmit Power, 1-3 Miles Range (Depends on working environments)
Power Source: Rechargeable 1500 mAh Li-ion Battery Up to 24 Hours Use
Operation Voice Prompt, Push to Talk, No Complicated Setting Required
6 Charging Docks for Walkie-talkie, Solid, Light and Reliable Communication Tool

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