[CTCSS & VOX Function]: Nestling walkie talkies upgraded version provides clearer voice and stable signals. When using CTCSS (Continuous Tone Coded Squelch System), it will mute the background noise automatically, you are free to use 99 low-frequency tones. VOX function helps send your voice without pressing a button. [Long Range Stable Signal]: Supports 8 main channels with sub-channels, ensuring 3 miles wireless communication (outdoor open ground). Broadcast to one or multiple units, ability to use different channels. [Upgraded Kid-Friendly Design]: Left side push-to-talk design, portable and easy to use, 1.2m drop-proof, with cool camouflage exterior, compact bodies, combine lamp with scanning, ring with key lock, menu with power switch, ergonomic design, more easy-to-use walkie talkies. [Perfect Gift for Kids]: Built-in flashlight, bright LCD screen, call function, crisp and smooth sound quality with adjustable volume level, monitoring function, ringtone selection. Simple instructions with the clear button on walkie talkie, 3, 4, 5, 6 years old kids or older all can easily use it. Specifications: Color: blue, pink Size: 13.5 * 5.5 * 3 cm Material: environmental protection abs Model: Walkie Talkies * 1 Type: Walkie Talkies Memory: 8 channels Band: UHF Number of channels: 8 Output power: 0.5 W Battery type: 4 X \"AAA\" batteries Weight: 220 g / 7.76 oz Features: LCD screen, quick selection, low battery warning, adjustable volume level Features 1: Keypad lock indicator, with VOX indication, automatic noise reduction Package contents: 2 x Walkie Talkie 1 x English manual