Description
✨ Heavy-Duty Professional Communication
Built for contractors and demanding work environments, these long-range two-way radios deliver reliable communication up to
3KM range
. Ideal for construction sites, industrial work, security teams, and outdoor professionals who need dependable performance every day.
✅ Military-Grade Toughness (MIL-STD-810H)
Tested to military durability standards, these radios are engineered to withstand shocks, dust, moisture, and extreme temperatures. Rugged construction makes them perfect for harsh job sites and heavy daily use.
🌟 IP67 Waterproof & Dustproof Protection
Designed to survive tough environments with advanced triple-proof protection:
• IP67 waterproof - submersible up to 1m for 30 minutes
• Dustproof protection against fine particles
• Anti-slip rugged housing for secure grip
• Drop-resistant design tested for repeated falls
📦 Powerful Battery & Professional Features
Built for long shifts and demanding conditions:
• 2000mAh rechargeable lithium battery
• USB-A / USB-C charging + 2-in-1 charging base
• Emergency alarm for safety situations
• Vibration reminder so calls are never missed
• Double PTT buttons for high-intensity use
• Licence-free PMR446 communication
🎁 Perfect for Contractors & Team Coordination
Ideal for construction crews, warehouses, event security, maintenance teams, and outdoor professionals. Strong belt clip and easy large-button operation make them practical even with gloves or in wet conditions.
✨ Key Specifications
• Brand: Retevis
• Model: RB648
• Colour: Yellow
• Channels: 16
• Frequency Range: 446.00625 - 446.19375 MHz
• Talking Range: Up to 3 Kilometres
• Voltage: 3.7V
• Water Resistance: IP67 Waterproof
•
Dimensions: 3.6D x 6W x 18H cm
• Battery: 2000mAh Lithium-Ion (included)
• Included: 4 Walkie Talkies, Charging Base, Batteries
✨ Easy Monthly Payments - Pay with Klarna or PayPal Credit for flexible instalments.

