Channels There are 22 FRS channels. Each channel has a bandwidth of 12.5 kHz, but the power of each channel may vary asindicated below. FRS Channel frequency(MHz) Channel frequency(MHz 1 462.5625 12 467.6625 2 462.5875 13 467.6875 3 462.6125 14 467.7125 4 462.6375 15 462.5500 5 462.6625 16 462.5750 6 462.6875 17 467.6000 7 462.7125 18 467.6250 8 467.5625 19 462.6500 9 467.5875 20 462.6750 10 467.6125 21 462.7000 11 467.6375 22 462.7250 【FCC Operation of channels】 FCC ID:2ASV6-T8. 22 channels plus 99 sets of (privacy codes). Operation of channels: 1) Channel selection: Press MENU, then press the up or down key to select one channel from Channel 22, and press PTT to confirm. 2) CTCSS/DCS selection: Press MENU twice, then press the up or down key to select one group from Group 99 of CTCSS/DCS, and press PTT to confirm. 【MONEY-SAVING & CHARGEABLE TYPE-C BATTERY】 Under normal circumstances,walkie talkie can be used for 8-96 hours with a full charge, and up to 8-12 hours with continuous use. The actual time depends on the frequency of use;1 hours to fully charge a battery from 0 capacity. Upgraded USB-C cable bonus,optimize mini USB interface makes sturdier. Economical and money-saving than battery models. 【LONG RANGE & SWITCH CHANNELS AVIOD INTERFERENCE】 The distance can reach 5 miles in open areas such as rural areas, suburbs or seaside, etc. where there is no shelter. If in cities or towns or forested area, walkie talkies can reach 0.6-1.2 miles in most cases. The actual distance Depends on the obstruction of the current environment.If you encounter radio interference, change another channel can be solved. 【EASY TO CARRY & HAND FREE】pocket size and the light weight is a huge advantage for portable frs two-way radios; smaller and lighter than a cellphone; wrap-around back clip can be quickly removed and installed; clips the radios to belt for hands free operations.Compact, drop-proof, and rainproof design with crystal-clear audio. 【SIMPLE OPERATION & AVOID USING PHONES】2 way radios can be used in commercial occasions or family outdoor activities—perfect for construction crews, outdoor adventures (hiking, camping, driving), hotels, retail stores, schools, churches, and emergency teams.Two or more FRS devices can communicate with each other as long as their Channels and CTCSS/DCS settings are the same. 【WHAT YOU GET(VOX & PTT)】 This woki toki provide interphone x 6, 1200 mAh lithium battery x 6, Charging cable x 6, belt clip x 6, and user manual x 1. LED flashlight bonus for darkness LCD backlit. Adjustable VOX from 0 to 3 level; no need to press the PTT key; walkie-talkies enables workers to talk directly while working.