Walkie Talkie Type: Car Maximum Range: Less than 1.5km Frequency Range: VHF UHF Silver Dual Band UHF / VHF 144/430MHz 150W 2.15 / 3.0dBi High gain Amateur Mobile Autoradio / Antenna Station SL16 / UHF-J / M Type Gain Rod: Storage Channel: depend on radio Talk Range: depend on radio 1. All of our items are . 2. Model: RE-02. 3. Frequency: 10-1300MHz. 4. Wide range of applications. 5. It can effectively enhance the signal. 6. Connector: UHF- Female TO UHF-P/M. size: Length of antenna: 10cm X 3(uhf) and 15cm X 3(vhf) Antenna: Max Power: 150 W Earnings: 2.15 / 3.0dBi size:43CM Color: As Shown Material: plastic+metal Package Contents: 2 x Antenna Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.