Baofeng Bf-888s Walkie Talkies Radio Call

Frequency range: uhf 400-470mhz channel capacity: 16 channel spacing: 25 khz operated voltage: 3.7 v battery: 1400mah li-ion battery life(5-5-90 duty cycle): about 8 hours frequency stability:±2.5ppm operated temperature: -30°c-+60°c