Waterproof two-way radio BF-OG300

The BF-OG300 outdoor analog radio features a balanced and fashionable design with practical functions. It is equipped with a stylish combination of yellow and black, enhancing the overall design with a sense of layers. The rich functions and applications ensure real-time transmission of information, suitable for emergency rapid calls or daily communication. Highlights: - VOX - Dual Standby - One Key Reply - IP67 Protection - Emergency Alarm - Type-C Charging mode - 10 Types Ringtones Specifications: - Frequency Range: UHF: 400-480MHz - Channel Capacity: 22 - Channel Spacing: 25 KHz /12.5 KHz - Working Voltage: DC 3.7V (±20%) - Battery Capacity: 1500mAh - Frequency Stability: ≤±2.5 ppm - Antenna Impedance: 50Ω - Dimension: 60(L)* 33(W)* 121(H)mm - Weight: 193g (including battery) Transmitter: - Power Output: ≤2W - 4FSK Modulation: 11KφF3E/16KφF3E - FM Modulation: ≤±2.5KHz /±5.0KHz - Adjacent Channel Power: 60dB - Audio Distortion: <5% Receiver: - Analog Sensitive: ≤-122dBm(12dB SINAD) - Intermodulation: ≥60dB (wide)/ 55dB (narrow) - Adjacent Channel Selection: ≥60dB (wide)/ 55dB (narrow) - Spurious Suppression: ≥60dB (wide)/ 55dB (narrow) - Rated Audio Power: 0.5W - Rated Audio Distortion: ≤5% Environmental Specifications: - Operational Temperature: -20℃～+60℃ - Storage Temperature: -30℃～+70℃