Retevis RT5 Two-Way Radio Long Range 7W Dual Band VHF/UHF 128 CH Walkie Talkies VOX DTMF FM Radio 1750Hz Handheld Transceiver (10 Pack) with Programming Cable 128 Channel; wider frequency ; broadcast on VHF high and UHF bands on GMSR MURS and FRS Upgraded frame material and black with red color matching make it more durable and more fashionable 7W power and crystal voice; latest firmware upgraded and optimized ergonomic design VOX (Voice Operated Transmit) for hands-free operation and a high illumination flashlight We provide 1 year warranty and 30 days no reason to return;No matter any reason within 30 days you can apply for a return