Features 1 BaoFeng UV S9 PlusTri band radiois upgrade of UV 5R High Power 2 With optional methods to charge the battery Multiple charging mode 65 108MHz Only commercial FM radio reception Channels 128 groups of storage channels Broadband Wide 25khz Narrowband Narrow 12 5khz Selectable 3 Larger Capacity Li ion Battery Equipped with a 2800mAh Li ion battery UV S9 Plus Tri band is light weight and handy Simply press PTT key to talk even at night by switching on the built in LED flashlight and built in VOX Function hands free communication Specification Memory channelsUp to 128 channelsFrequency stability2 5ppmFrequency step2 5 5 6 25 10 12 5 25KHzAntenna impedance50 OHMOperating temperature 20°C 60°CSupply voltageRechargeable Lithium Ion 7 4VBattery Capacity2800mAhConsumption in standby 75mAConsumption in reception380mAConsumption in transmission 1 4AMode of operationSimplex or semi duplexDimensions110x58x32mmWeight130g approximate TransmitterRF power10W 1WModulation typeFMEmission class16KøF3E 11KøF3E W N Maximum deviation ±5KHz ±2 5KHz W N Spurious emission 60dBReceiver Receiver sensitivity0 2µV at 12 dB SINAD Inter modulation60dB Audio output1000mW Adjacent channel selectivity65 60dBPackage Included 1 x BaoFeng UV S9 1 x 2800mAh Li ion Battery Pack2 x Antenna One is Specifically for 220 260 1 x Headset1 x Belt C