Retevis RB48 Walkie Talkies for Adults, Heavy Duty 2 Way Radios Long Range with Six-Way Charger, IP67 Waterproof, Shock Resistant, Dual PTT, for Jobsite Construction(6 Pack)

Military-Grade Durability-Built to Survive the Harshest Conditions；Tested to MIL-STD-810H, RB48 shrugs off drops, dust, vibration, heat, cold, and everyday abuse. It’s engineered for frontline reliability

【Advanced Triple Proof】IP67 waterproof and dustproof; against 0.1μm dense dust; 2 meters drop-proof; passed 1000 2 meter drops without breaking; can withstands impacts of the tough jobsite

【Construction 2 Way Radios 】RB48 two way radios are designed to work in buildings up to 300,000 square feet, 25 floors; FCC ID:2A3OORB48

【Rechargeable Two Way Radio】2000mAh lithium battery provides about 20-hours continuous use; support dual charging dock and USB-C charging

【Ready Out of the Box】large double PTT; solve the difficulty of wearing gloves; LCD display easy to view; optional roger beep confirms the completion of the user's transmission