Retevis RT5 2 Way Radio Long Range 7W Dual Band VHF/UHF 128 Channel Scan VOX DTMF FM Radio 1750Hz Walkie Talkies (1 Pack) High/Medium /Low with 7W/5W/1W power setting ;High power to extend for long range and low power to save electricity in suitable condition;Wide/Narrow band(25/12.5kHz) programmable amateur radio large battery capacity for more than 12 hours working; Squelch function makes you hear clearly in noisy conditions Upgraded frame material and black with red color matching make it more durable and more fashionable; We will provided the software for free when you need to re-program the radio and contact me about the program;Manual keypad programmable is easy to operate if you do not want to use computer 1 year warranty and 30 days no reason to return;No matter any reason within 30 days you can apply for a return Retevis RT5 2 Way Radio designed with durable material and fashionable appearance is absolutely a good choice for radio lovers VOX Function allow you to transmit signal through voice without using hands when busy Large li-ion battery capacity works 12 hours Squelch function makes you hear clearly in noisy conditions keypad  programmable is easy to operate when you are outside