TK-3107The Long RangeUHF Radio Transmitterwith 16 ChannelsDescription:1.Frequency range: 400-440,440-480MHz 2.Channels:16 3.Output power: 4W/1W 4.Built in CTCSS/DCS 5.Wide-narrow channel bandwidth 6.Time-Out Timer(TOT) 7.Busy Channel Lockout(BCLO) 8.Two color LED indicator 9.Low battery alert10.Battery save 11.Weight:360g 12.Dimension: 58 x 125.5 x 35 mm with KNB-15A battery13. Unbreakable polycarbonate body14. Wide / Narrow channel bandwidth.15. MIL-STD 810 C/D/E16. High capacity battery(1500mAh), 15H for talking duration17. Synthesized 16 Single-duplex channels Warranty: Radio 1 year, accessories 6 monthsDelivery Time and Method: TK-3107The Long RadioUHFRadio Transmitter with 16 Channels