Baofeng BF-888S two-way radio

The image shows a pair of Baofeng BF-888S two-way radios (walkie-talkies). They are portable communication devices with the following features: 
Channels: 16 channels
Frequency: UHF 400-470 MHz
Range: Up to 3 km, may vary depending on conditions
Battery: 1500mAh Li-ion rechargeable battery
Features:
High illumination flashlight
Noise reduction
Voice-operated transmit (VOX) for hands-free use
Battery saving function
Emergency alarm