DESC: The Uniden® GMR2099-2CK 20-mile, two-way radio system offers you 2 powerful handheld 2-way radios, rechargeable batteries and charging cradle. Voice Scramble Security prevents outside monitoring by increasing the security and privacy of your 2-way communication. A Direct Call feature lets you quickly call someone in your group without calling everyone. Auto Channel Change changes everyone in your group to a new channel to avoid interference.