Nestling 2PCS 400-470 MHz BaoFeng Walkie Talkie Two Way Radio Rechargeable Long Range Headset Headphone Built in LED Torch BF-888s(Pack of 2) Frequency Range: 400-470MHz; 16 channel; 50 CTCSS/105 CDCSS Power-saving features to extend battery life;Low battery alarm advises you when to recharge or replace the batteries Each radio has a earpiece; 1500mAh Li-ion battery; Low Voltage Alert; Intelligent Charging This simple,economical and convenient item can meet your requirement.This 2pcs Walkie Talkie is helpful for these circumstances:security guard,supermarket connection,construction area indication,most helpful for field survival, biking and hiking.Also,these radios equip led light to meet your need at dark night This piece of two-way radio can connect each other in remote area or wild field, where shell phone signal is poor. With latest techapplied, it is very easy to use these. All you need is turn these two to the same channel(16 channel to be chosen), push a button, and you can hear from your mate