Long Range Walkie Talkie Set (UHF, 110v) long distance walky talky system Powerful pair of walkie talkie handsets. VOX function for true hands-free communication. Uses open UHF radio frequencies. Easy to use and highly reliable. Durable construction can withstand mild impacts. NOTE: This product works with 110V only. For the 220V version of this product please see SKU CV-AG-CVSB-J48-220V Product Description: Walkie Talkie Set. Output Power: 5W. Stored Channels: 199. Charging Time: 5 Hours. Dimensions (with antenna on): 102mm x 55mm x 33mm (H x W x D). Especially good for volunteer fire and ambulance departments with a limited budget (work as good as products from Motorola or Siemens but cost 1/5th the price). These transmitting and receiving two-way radio walkie talkies also go by the name "Professional Walkie Talkie Set, UHF Transceiver" in the press. This product is compatible with the same software used by the Kenwood KPG87D. Communication transmission and reception are ideal in open areas (up to 15KM). Under confined environments such as inside warehouses or other buildings, the maximum range may be limited to approximately 5KM. Comes with USB programming cable and drivers. However, the programming functions are for use only by advanced users that have experience with channel programming and have access to the correct software. Package Contents: (2) Walkie Talkie. (2) Rechargeable Battery Pack. (2) Charging Base (110V). (2) Antenna. (2) Wrist strap. (2) Carrying clip. Manual - English. USB transfer cable. CD with drivers.