Dewalt 2DXFRS300-SV1 4PK DXFRS300 & HDST BNDL

• Range of up to 250,000 sq. ft. or 20 floors;• Walkie talkies provide 2-way communications without relying on cellular signals;• RF power: 1 watt; UHF/FM FRS 462/467 MHz transmissions for ultra-clear long-distance reception; FRS does not require licensing or service fees;• Rugged, anti-slip design for more assured handling and to help prevent drops;• Waterproof and dustproof (IP67); shock-resistant--can withstand 6.56-ft. drop;• 22 preset channels; privacy code 38 CTCSS/83 DCS for 2,662 channel combinations;• Auto switches to battery-save mode when there are no transmissions within 10 seconds, extending life of batteries;• LCD screen is easy to view and provides radio's status at a glance;• VOX voice-activated transmission frees hands for other tasks; enhanced vibration alert notifies of incoming transmissions; roger beep confirmation tone; auto squelch shuts off weak transmissions or unwanted noise; volume knob;• Allows use of wall charger, or optional earphone speaker/microphones for hands-free operation;• When activated, key lock provides keypad security eliminating accidental channel changes;• 1,000 mAh 3.7-volt Li-Poly battery with operational time up to 12 hours;• Includes 4 walkie talkies, 4 headsets, four 180deg swivel holsters, 2 dual-port chargers, 4 rechargeable batteries, 2 AC power adapters, and 2 USB charging cables;