BQ-520 4G POC Two-Way Radio with 4400mAh Battery and IP54 Waterproof Rating for Long Distance Communication

Price Negotiable
Price: /
MOQ: 5
Delivery Time: 7-15 work day
Brand: MSTAR/OEM
Product Description
BQ-520 4G POC Long Distance Two-Way Radio
Product Overview

The BQ-520 is a professional 4G POC (Push-to-Talk over Cellular) two-way radio designed for long-distance communication across various industries and environments.

Key Features
  • 4G full network connectivity with automatic 2G/3G/4G switching
  • High fidelity audio output with intelligent noise suppression
  • PTT voice rights application and preemption functionality
  • Large 4400mAh lithium battery with intelligent power saving
  • GPS positioning (optional) for location tracking
  • 1.77-inch large screen display for easy operation
  • IP54 waterproof rating for durable performance
  • Type-C charging connector with USB data transfer
Communication Capabilities
  • Private call and group call functionality
  • Unlimited range communication via 4G network
  • City to outdoor intercom without distance limitations
  • Support for multiple POC platforms (Zello, POC GLOBAL, SMART PTT)
Technical Specifications
Parameter Specification
Network Support 4G Networks
Frequency Bands B1/B3/B5/B8, B34/B38/B39/B40/B41
Battery Capacity 4400mAh
Rated Voltage 3.7V
Display 1.77 inch screen
Waterproof Rating IP54
Charging Interface Type-C connector
Applications

Ideal for construction sites, hotels, taxi fleets, security services, and various industrial environments requiring reliable long-distance communication.

BQ-520 4G POC Two-Way Radio front view showing large display and controls
BQ-520 4G POC Two-Way Radio side view showing Type-C charging port
BQ-520 4G POC Two-Way Radio back view showing battery compartment
BQ-520 4G POC Two-Way Radio technical diagram and specifications
BQ-520 4G POC Two-Way Radio in use at construction site
BQ-520 4G POC Two-Way Radio communication range and network coverage diagram
BQ-520 4G POC Two-Way Radio audio quality demonstration
BQ-520 4G POC Two-Way Radio packaging and accessories
Contact Information

For inquiries about quantity requirements, frequency specifications, or shipping arrangements, please contact us via WhatsApp: +8613539768762

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Guangzhou Minxing Communications Equipment Co., Ltd.
Location Room 812, No. 1, Weigu Second Street, Liwan District, Guangzhou (Self-Numbered B5) (Office Only), Guangzhou, Guangdong, China
Contact Person Alice

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