Features:  16 storage channels.  Settings of the Main channels.  Shortcut buttons of 16 channels.  Button of plane functions.  Display functions of the seat type charger.  Double PTT emission.  Scrambling /Companding Function.  Selection of Broadband/ Narrow Band.  Squelch Adjustment.  Power Saving function.  Beep.  Busy Channel Lockout.  Button Settings Function.  Keyboard Lockout.  Scanning function.  Flashlight illumination.  FM function.  CALL/DTMF.  1750hz relay.  Stun and Kill function.  QT/DQT.     Specification:  Frequency Range: 400-470MHz.  Rated Voltage: DC 7.2(Li-ion battery).  Memory channel: 16CH.  Antenna configuration: Inductive loaded Antenna.  Antenna Impedance: 50Ω.  Working: Same-frequency simplex or Different-frequency Simplex.  Volume: 121x59x27mm.  TX part:  Output power: 5W.  Modulation Mode: Frequency Adjustment.  Maximum Frequency Deviation: ≤±5KHz.  Residual Wave Radiation: <-60dB.  Pre-emphasis Features: Per octave 6dB.  Emission Current: ≤1.3A.  RX part:  Sensitivity: <0.18µV(12dB SINAD).  Silencing Sensitivity: <0.2µV.  Intermodulation Power: 50dB.  Audio Power: ≥300dB.  Received Current: ≤300mA.  Silencing Waiting: 60mA.     Package includeds:  1 x Walkie Talkie.  1 x Back Clip.  1 x Antenna.  1 x Seat Type Charger.  1 x US Plug Power Adapter (Also come with an adapter according to your country)