Type: Accessories Walkie Talkie Type: Portable Storage Channel,Talk Range: N/A Maximum Range: Less than 1.5km Is,Display: No Frequency Range: N/A Model Number: PMAE4003 Weight: 10g Frequency 430~470Mhz Center Frequency 460Mhz Max energy 10W V.S.W.R. N/A Impedance 50 OHM Conector ( screw) Fit For GP2000 GP68 GP328plus...etc. colour: Black Material: ABS size: 9*2*2cm Package Contents: 1 X antenna for Only the above package content, other merchandise should not included. Note: Light and varied exhibits may cause the color of the item within the picture a little bit different from the genuine thing. The measurement allowed error is +/- 1-3cm.