1PC Baofeng BF-A58s Walkie Talkie Tri-Band Radio Waterproof 10W High Power 3500mAh Amateur Handheld Ham Two Way Radio Upgrade Transceiver

Function Features: 1.Tri-band transceiver, with display function menu on the display """"LCD"""" 2. Working frequency: VHF 136-174 MHz UHF 400-480MHz 220-260MHz 3. High power/low (8W/5W/1W) selectable 4. Up to 128 memory channels 5. Crossband reception transmission 6. CTCSS & DCS, DTMF emergency alarm 7. Function 'VOX' (voice-operated transmission) 8. Selectable frequency step 2.5/5/6.25/10/10.25/20/25/50kHz 9. Battery saving function 'SAVE' 10. Emergency SOS sound and light alarm 11. Programmable by PC, ANI code 12. Commercial FM radio receiver (65-108MHz) 13. Built-in LED Flashlight

General: 1. Frequency range: VHF:136-174MHz 220-260MHz UHF: 400-480MHz 65MHZ-108MHz (only commercial FM radio reception ) 2. Supply Voltage: 7.4V/3500mAh 3. Antenna impedance: 50 Ω 4. Memory channel: 128 5. Frequency Stability: ±2.5pp.m 6. Operating Temperature: ±20℃~+60℃ 7. Dimension(LxHxW): 21*18*6.5cm 8. Weight: 0.5kg

Transmitter： 1. Output power: Hight:10W Loe:1W 2.Output comsumption: ≤1.5A 3. Comsumption: 0.18A 4.Modulation distortion: ≤5% 5.Adjacent Channel power: ≤-65dB/≤-60dB 6.Maxium Deviation: ≤±5kHz/≤2.5kHz 7. Emission class: 16K∅F3E/11K∅F3E 8. Signal-to-noise(wide/narrow): ≥-45dB/≥=40dB

Receiver: 1. Receive sensitivity: -122dBm(12dB 2. Intermediation(wide/narrow): ≥65dB/≥60dB 3. Adjacent channel selectivity: ≥65dB/≥60dB 4. Audio power: 1W 5. Audio distortion: <10% 6. Receive Current: ≤380mA