Features: Two way RadioFCC ID ; 2ASV6-T5A. walkie talkies have 22 FRS channels plus 99 sets of CTCSS tones (privacy codes),The continuous tone-coded squelch system gives you up to 2178 combinations to help block other conversations.one-to-one or one-to-more communication function allow more walkie talkies to communicate on the same channel. VOX-Hands Free FunctionWalkie talkies for adults have easy voice and sound activation transmission (VOX) with 3 sensitivity levels for hands-free operation.you can keep in touch with friends and families at any time when you camping adventure or in a crowded supermarket. Long Distance Walkie TalkiesWalkie talkie can reach 3-5 miles communication range in open areas such as rural areas, suburbs or seaside, etc. where there is no shelter. If in cities or towns, walkie talkies can reach 0.6-1.2 miles. Adverse weather, car(Iron material), voyage and buildings will affect the range. The actual distance depends on the obstruction of the current environment. Back-lit LCD Screen and LED flashlightThis walkie talkies has bold green back-lit LCD screen provides high visibility in night. Built-in LED torch can be used as both flash and emergency light.Small size and light weight, Hard and durable shell, drop-proof.Walkie talkie let you and your family enjoy games or outdoor adventures. Specification Channels: 22 Sub-code: CTCSS 99 Voice Transmit: PTT/ VOX function Radio Service: FRS Talk Range: MAX 5miles in open field Frequency Range: 462.5500-462.7250MHz ,462.5625-462.7125 MHz ,467.5625-467.7125MHz Battery:4*AAA batteries for each(Not included) Earphone Jack: 2.5mm/ 0.1inch Package List: 2 x Walkie Talkies(AAA Batteries Not Included) 1 x User's Manual