Specification: Brand Quansheng Item Walkie Talkie Size 107 * 54 * 36mm Channel Capacity 16 Frequency Range UHF:400~470 M Hz Antenna Impedance 50 Operating Voltage 3.7 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 W/N5 K Hz / 2.5 K Hz Spurious Radiation 7.5WCTCSS/DCS Frequency Deviation (W/N) 0.70.1 K Hz/0.40.1 K Hz Maximum Frequency Deviation 5.0 K Hz (Wide Band)2.5 K Hz (Narrow Band) Rated Audio Power Output 0.5 W Audio Distortion Less than 10% Rated Audio Distortion 10% Audio Power 0.5 W Signal Noise Ratio 42/38d B Pre-emphasis Characteristics 6d B Spurious Rejection 65d B Spurious Response 70d B Intermodulation (W/N)60d B/55d B Modulation Sensitivity 8-12m V Channel Spacing 25/12.5 K Hz Intermodulation Selectivity 65d B/60d B Sensitivity 0.25/0.28 V Rated Audio-Frequency Output Power 160mv/32 Intermodulaton 60d B/55d B Battery 2000m Ah (Polymer Li-ion) Weight (with antenna & battery)300g
Features: Reverse frequency. Emergency alarm. Automatically search CTCSS/DCS code. Repeater tail tone elimination. English & Chinese voice prompt. Radio function & lightenning function. Channel time-out timer.16 channels. Frequency/ Channel scan. Broadband (Wide)narrowband (Narrow) selectable. High or low power selectable. Package Included:1 x 2 pcs Walkie Talkie 1 x Charger 1 x 2000m Ah Polymer Lithium Battery