Portable Handheld Steady Transmission Two Way Walkie Talkie Radio - 4 Piece

Features
Emergency Alert - Alarm signal transmission functionality
Battery Saver - Very effective use of power when not in use
Voice Prompt - Programmable voice prompts can be activated or deactivated easily
Busy Channel Lockout - Ignore other 3rd party users on the same radio channel

Specifications
Type: Portable/Handheld

Antenna: High gain

Antenna
Model: BF-888S

Brand: Baofeng

Frequency Range UHF 400-470MHz

RF Rated Power ? 5W

Operation Voltage 3.7 V

Battery Life: About 8 hours

Operational Temperature: -30 c-+60 c

Antenna Impedance: 50?

Dimensions (L×W×H) (with battery,without antenna): 110×50×32 mm

Weight (with battery/antenna): 198g

Communication Range: 2-5km

Transmitter

RF Power Output: 3W

Modulation: F3E

Spurious Emission: ?65dB

FM Noise: ?-45dB(W) ?-40dB (N)

Audio Distortion: ?5%

Transmitting Current: ?1.3A

Receiver

Sensitivity: (12dB SINAD) ?0.20 uV

Selectivity: 55dB/50dB

Intermodulation: ?65dB

Adjacent Channel Selectivity: ?60dB

Spurious Response: ?60dB

Audio Power Output: 1000mW

Frequency: 400-470MHz

Channels: 16 channel

Battery Capacity: 1500mAh Li-ion battery

Continuous Tone Coded Squelch System: 50 CTCSS/105 CDCSS

Channel Spacing: 25KHz

Frequency Stability: 2.5ppm

What's in the box
4 x Walkie Talkies
4 x 3.7V 1500mAh Battery
4 x SMA-Female Antenna
4 x Belt Clip
4 x Manual
4 x Desktop Charger
4 x Wrist Strap