This GT-3TP Mark III is an OPEN-BOX, not brand new. It may have damaged packaging and is not suitable to be sold as brand new. This open box is inspected to be working by the BAOFENG quality team. Wish our radio can get a second chance on your hand.Comes with a 6-month limited warranty. If the item is defective on arrival for some unexpected reason, please contact [email protected] sale: any other discounts cannot be applied. Not eligible for any return or refund. The GT-3TP Mark-III is an Upgraded Version of GT-3 with Tri-Power (8W/4W/1W). - New 23CM High Gain Antenna allows GT-3TP to transmit much further. - It comes with a SainSonic Car Charger for charging on the go. - It also comes with an upgraded Antenna connector, Radio Frequency IC, FM Receiver Chip, Power Amplifier IC, etc. Feature: Frequency Range: VHF 144-148MHz & UHF 420-450MHz Tri-Power: High / Med / Low Power (8W/4W/1W) 23CM High Gain Antenna: allows GT-3TP to transmit much further Big buttons & knob: GT-3TP has a built-in PTT key, CALL key, and MONI key on the left side of the radio Antenna Interface: Fine copper antenna connector outperforms previous antenna connectors and improves communications. Radio Frequency IC: Upgraded Squelch enhances interference rejection RDA1846S IC adds a new tail tone elimination function. Improved receiver AGC for when signal strength changes are severe FM Receiver Chip: The RDA5802N has a powerful low-IF digital audio processor. This makes it have optimum sound quality with varying reception conditions. Power Amplifier IC: Low crossover distortion, Low quiescent circuit current. Provides plenty of clean, clear receive audio. LED Flashlight: high lumen output Shell: Upgraded shell: Dustproof SPECIFICATIONS: Mode of operation: Simplex or semi-duplex Memory channels: Up to 128 Frequency stability: 2.5ppm Antenna impedance: 50 ohm Squelch from 0-9 Package Content: 1x GT-3TP Mark III 1x 7.4V 3800mAh Li-ion Battery 1x 23CM Antenna 1x Car Charger 1x Belt Clip 1x User Manual 1x Adapter 1x Desktop Charger 1x Headset