NEW PRODUCT walkie talkie S860 with 128 channels,

Features of S860 NEW PRODUCTwalkie talkie with 128 channels, LCD display, scrambler function 0-199 channels 360°Rotatable Channel Knob Battery save function Keylock With scrambler function Li-Ion Battery VOX function H/M/L power selectable(optional) Scan function External headset jack Wide/narrow bandwidth selectable(25KHz/12.5KHz) Squelch and TOT function Frequency reverse function 50 groups CTCSS and 105 groups DCS FR:400-470MHz or PMR 446(optional) S860 Specifications Frequency range 400-470MHz or PMR446 selectable Channel capacity 199CH Channel spacing 25KHz/12.5KHz Frequency steps 5, 6.25KHz Operating voltage 7.5V DC ±20% Battery S-20 Li-Ion battery (1300mAH about 12 hours according to 5-5-90) Operating temperature –20 degree To ±60 degree Frequency stability ±2.5ppm (–20 degree To ±60 degree) Antenna impedance 50Ω Dimension 52×32×100mm (exclude antenna) Weight 215g(include battery and antenna) Transmitting part Receiving part Carrier frequency capacity ≤5×10-6 Reference sensitivity 12dB(SINAD)0.18μV Carrier output power ≤5W Audio distortion ≤5% Modulation limiting <5KHz Audio reaction +2dB to–10dB Audio distortion ≤5% Common channel restraint ≥–8dB Modulate character ±3dB Adjacent channel selectivity ≥55dB Adjacent channel power ≥65dB Inter-modulation interference ≥55dB Stray RF component ≥7.5μW Stray reaction immunity ≥55dB occupied bandwidth ≤16KHz Jam up ≥85dB