Specification: Brand Quansheng Item Radio Walkie Talkie Size 115mm X58mm X35.5mm Channel Capacity 128 Frequency Range 136-174 M Hz/400-480 M Hz (RX/TX); 136-174 M Hz/245-246 M Hz (RX/TX) Antenna Impedance 50 Operating Voltage 7.2 V Output 5WWorking Manner Same frequency simplex or different frequency simpiex Temperature-25℃~+65℃ Frequency Stability 2.5ppm Modulation W/N16k F3E / 11k F3 E Modulation Distortion 5% Maximum Frequency Deviation 5KHz (Wide) Stray Power 7.5WCTCSS/DCS Frequency Deviation (W/N)0.70.1 K Hz/0.40.1 K Hz Audio Distortion 5% Rated Audio Power Output 0.5 W Signal Noise Ratio 43/38d B Spurious Response Rejection 70d B Intermodulation 60d B Channel Spacing 25/12.5 K Hz Adjacent Channel Selectivity 70/50d B Sensitivity 0.25/0.28 V Battery 1450m Ah (Li-ion) Weight (with antenna & battery)525g
Features: Dual Band DTMFPTT IDANI CODE1750 Call Tone 128 Memory Channel TOTCTCSS/DCSWide/ Narrow Bandwidth Busy Channel Lock Tail Tone Elimination FM Radio Flashlight Power Saving Emergency Alarm Dual-watch Operation Reverse Function H/L Power Voice prompt (Chinese / English) Package Included:1 x Walkie Talkie 1 x Charger 1 x 1450m Ah Lithium Battery