Baofeng BF-888S Walkie Talkie Rechargeable Two Way Radio Long Range Walkie Talkies With Earpiece(pack of 2) These walkie talkies frequency range is UHF 400-470mhz; 16 the pre - programmed channels; Just choose the same channel as the other baofeng bf-888s. 5W high power, strong signal; 1500mAh rechargeable lithium ion battery and charging base. It can be charged continuously for 2-3 hours and then continuously used for 8-9 hours. The high quality two-way radio has a resonant, clear sound, with a single ear earphone with a built-in microphone for each k-type 3.5mm plug and a 2.5mm plug. Long range up to 5 miles without obstacles, suitable for the security team; Maintenance team; Construction group; Fire department; Warehouse; Factories; Kitchen staff; The hotel; Retail stores; School. Exchange of activities; Driving while driving in different cars; Family camping and hunting; On a cruise ship; In the mountains; Any outdoor, 2 pack walkie talkies can work well. We offer a 12-month warranty. You don't have to worry about after-sales. Any product problem, just contact us, will be solved for you.