The BC Link Mini is a compact single unit radio designed specifically for backcountry recreation with a focus on durability, ease of use and simplicity.The BC Link Mini radio is a compact and more accessible version of our Link group communication system designed specifically for backcountry recreation with a focus on durability, ease of use and simplicity. Find separated friends, communicate plans, stick your line, and share observations in real-time with the BC Link radios. The BC Link Mini also comes with three rugged attachment options - optimized for use with BCA backpacks, airbags, and vests. A leash is also included to always keep the device with you. BC Link radios are compatible with all BCA airbags, backpacks and vests. BC Link radios are tough enough for winter days in the backcountry and perfect for year-round use. Features: a Waterproof to P56 Standards a Waterproof to IPX5 Standards a Compatible with FRS/GRMS Radios that Operate on FRS Bands a Compatible with PMR446 European Radios a Compatible with PMR446 European Radios a 8 PMR446 Channels + 38 Privacy Codes a Rechargeable Battery a Built-In (B) Or Removeable (R) Battery a Power: 0.5 Watt, 1 Watt, 2 Watts. Specs: SKU C2314001010 SIZE Mini ACTIVITY Ski / Snowboarding,Snowmobile,Snowshoe / Uphill,All-Terrain WEIGHT 6oz / 170 grams FREQUENCY 22 FRS channels + 121 sub-channels ensures minimal interference BATTERY Rechargeable 1800 mAh battery with USB-C charging port BATTERY LIFE Max battery life of 18 hours BASE UNIT DIMENSIONS 6.25" x 2.5" x 1.25" / 15.9 cm x 6.5 cm x 3.2 cm USEABLE RANGE Approx 6 Miles / 9.5 km line of sight MAXIMUM RANGE Up to 32 Miles / 51 km line of sight COMPLIENCE Certified to be in compliance with all applicable North American laws. HIGHLIGHTS Attachment Option 1: Custom plastic piece that conencts to 15mm and 20mm webbing Attachment Option 2: Shoulder strap sleeve for backpacks that do not have webbing Attachment Option 3: Belt Clip