Proster Walkie Talkies 2 pcs Long Range Kids Toy Children Walky Talky UHF 446MHz 8 Channels Two Way Radios with Bulit-in Torch and Call Alert License Free --- UHF 446MHz frequency the civil frequency in UK, no contract, no airtime charges, and no bills to use freely in US. Auto Squelch and Call Alert--- Provides good sound quality with adjustable sound volume. And 10 selectable tones for Call alert makes the radio more interesting. LCD Backlit Display --- With LED torch on the top and backlit display, you can freely use the walkie talkie at night. Auto Channel Scan ---- Finds an open channel fast, and allows you to scan frequencies for others, easily connecting. Excellent Christmas or birthdays presents/gifts for 5+ year old children, perfect for using in outdoor events like camping, hiking.Battery Type: 4 X "AAA" Batteries ( Not Included )