Waterproof IP65 Walkie talkie BF-A58 dual band ham radio

Features:
- Output : 4W(H)/1W(L)
- Frequency Range: 136.00-174.00 MHz / 400.00-520.00MHz
- IP57 waterproof and dustproof (Not diving)
- High &Low Power Switchover
- Battery Saving
- VOX Function
- Wide/Narrow Band Selection
- Auto-Back Light
- Dual Band Standby
- Time-out Timer (TOT)
- 50 CTCSS and 104 DCS Codes
- Voice Prompt
-ANI Code
- PC or Manual Program
- DTMF Code
- PTT-ID
- AUTO Keypad Lock
- Busy Channel Lock Function
- Dual Band, Dual Display and Dual Standby
- Emergency Alarm
- Priory Scanning Function
- Relay Forwarding Confirmed (1750 HZ)
- Low Battery Warning
- U/V Cross Band Dual Watch
-Frequency Range: VHF:136-174MHz+UHF:400-520MHz
-Channel capacity: 128CH
-Output power: 5W1W
-Operating Voltage: DC7.4V
-Antenna Impedance: 50ohm
-Working Temperature: -20°C—+60°C
-Mode of operation: Simplex or semi-duplex
-Frequency stability: 2.5ppm
-Frequency Spacing: 2.5/5/6.25/10/12.5/20/25kHz

Specification?
- Type of modulation: FM
- Emission class: 16k¢F3E/11¢F3E(W/N)
- Maximum deviation: <=±5kHz/<=±2.5kHz(W/N)
- Spurious emission: - Receiver sensitivity: 0.2µW(At 12dB SINAD)
- Inter modulation: 60dB
- Audio output: 1W
- Spurious Radiation: >=65dB
- Consumption in standby: 380mA
- Consumption in transmission:

What's in the box
1 × Portable waterproof radio baofeng bf-a58 walkie talkies
1 × Antenna(SMA-Female connect)
1 × Li-ion battery pack
1 × LI-ion charger
1 × Belt clip
1 × The sling
1 × User's manual