The Midland T31VP X-TALKER Walkie Talkie is an easy-to-use, license-free, and low cost yet reliable solution to long-range communication. It is a water resistant radio that provides clear point-to-point communication, reception, transmission, and sound quality. Connection to other FRS two way radios is limitless as long as you connect to the same channels/frequencies. The T31VP features 38 Privacy Codes, 22 scan able channels, eVOX - Hands-Free Operation, and easy button access. Unlike other FRS walkie talkies on the market that use lithium batteries, the T31VP X-TALKER has dual power options - use 300mAh rechargeable batteries (x2) or 3 ?AAA? Alkaline batteries each (not included). The rechargeable battery packs take 12 hours to charge. The NOAA Weather Alert feature sounds an alarm indicating severe weather could be present in your area.