LISHENG LS-747 High Power 10W Amateur Two Way Radio (Black, Set of 1) Frequency: UHF 400-470MHz Output Power: 8W/5W/1W Memory: DTMF 16 Channels and 50 QT and 107 DQT Scrambler Dust Proof, Shock Proof, Non-Magnetic Design Strong Signal Penetrating Power, Guarantee the voice quality and Extend using life circle. Pack include: Walkie Talkie Body, Antenna,1800mAh Li-ion Battery, Charger, Power adapter, Belt Clip, Handbook, Warranty card