BF-UV82 (8W) talkie walkie

Working voltage: 7.2V DC 1800MAH lithium battery
Step frequency: 2.5 / 6.25 / 10 / 12.5 / 20 / 25KHz
Frequency stability: ± 2.5PPM
Antenna 50Ω
Dimensions: (110mm × 58mm × 32mm) (height x width x thickness)

Output power 8W
Current: ≤1.4A (4W)
Modulation sensitivity: 8-12mV
Modulation distortion: <10%
Modulation limit
Broadband <5KHz, Narrowband <2.5KHz

Sub audio / digital sub audio frequency deviation: 0.75KHz ± 50Hz, 0.37KHz ± 30Hz

Stray radiation: <7μW
Modulation method: 16KΦF3E / 11KΦF3E
Modulation characteristics: 6dB / incremental frequency

Receiver
Reference sensitivity: -122dBm (12dB SINAD)
Audio power: 1W
Audio distortion: <10%
Modulation receiving bandwidth: 5K
Clutter suppression: ≥65dB
Adjacent channel selectivity (broadband, narrowband): ≥65dB, ≥60dB
Intermodulation (wideband, narrowband): ≥60dB, ≥55dB
Blocking: ≥85dB
Standard: 1 host, 1 antenna, 1 battery, 1 back clip, 1 charger, 1 lanyard, 1 manual.