Retevis RB48P Walkie Talkies for Adults, 5W GMRS Waterproof 2 Way Radio Long Range, Heavy Duty Rechargeable Two Way Radios, Group Call, Dual PTT, Vibration Alert, NOAA(4 Pack)

WALKIE TALKIES LONG RANGE - 5W high power provides 350,000 sq.ft.(or 30-story building) of smooth communication; you won't worry about communication problems wherever you are; FCC ID:2A3OORB48P
ADVANCED TRIPLE PROOF - IP67 rating; withstands 1m depth water for 30 minutes; against 0.1μm dense dust; shock resistant; anti-slip design; withstand drops up to 2M; helps you to use the 2-way radio durably
ONE-KEY GROUP CALL - press the group call button to send your voice to all group members no matter what channel they are using; improving communication and work efficiency
100-HOUR LONG STANDBY - RB48P 2 way radio has a built-in 2000mAh battery; supports 18 hours of continuous use; additioanlly; type-C charging increases the charging flexibility and convenience
Double PTT DESIGN - you can operate the walkie talkie conveniently with gloves; sufficient rubber trim makes RB48P easy to hold; increasing the ease
VERSATILITY FOR TEAM - vibration reminder; VOX hands-free; NOAA weather alert; emergency alert; roger beep; etc; meeting your various use needs
FIT FOR BUSINESS - Tri-reinforced back clip; emergency two way radio is not easy to fall off and break when bending; suitable for construction; warehouse; security; logistics; manufacturing and other workplaces