Product Review

Zastone X6 Rechargeable Long Range Two-way Radios with Earpiece 4 Pack UHF 400-470Mhz Walkie Talkies Programming Cable included
General Specifications
Frequency Range:UHF 400-470MHz
Channel Capacity:16
Channel Spacing:25KHz
Operated Voltage:3.7 V
Frequency Stability:±2.5ppm
Operated Temperature:-30°c-+60°c
Antenna Impedance:50Ω
Dimensions (L×W×H) (with battery,without antenna):110×50×32 mm
Weight (with battery/antenna):198g
Transmitter
Spurious Emission:≤65dB
FM Noise:≤-45dB(W) ≤-40dB (N)
Audio Distortion:≤5%
Transmitting Current:≤1.3A
Receiver
Sensitivity (12dB SINAD):≤0.20 uV
Selectivity:55dB/50dB
Intermodulation:≥65dB
Adjacent Channel Selectivity ≥60dB
Spurious Response:≥60dB
FM Noise:45dB/40dB
Audio Power Output:1000mW
Audio Distortion:≤5%
Standby Current:≈15mA (with battery save on)

Package contain:
4*Two Way Radio
4*Battery
4*Belt Clip
4*Instructions
4*Earpiece