Description

Zong 4g Bolt+ E5577cs Unlock Device

Product Overview

The Zong 4g Bolt+ E5577cs-321 Unlock Device is a compact, unlocked, plug-and-play device that supports any prepaid SIM card for wireless internet on the go. It’s ideal for travel, remote work, or as a backup internet solution.

Network & Connectivity

• 4G LTE Bands Supported: 850 / 800 / 900 / 1800 / 2100 / 2600 MHz
  (Compatible with global LTE bands for wide coverage)
• 3G Bands Supported: 850 / 900 / 1900 / 2100 MHz
• Wi-Fi Bands: Dual-band — 2.4 GHz and 5 GHz
• Wi-Fi Speed: Up to 150 Mbps
• Max Users: Supports up to 11–12 devices simultaneously (phones, laptops, tablets, etc.)

Common Huawei E5577cs Variants

Huawei E5577cs branding examples with logos:

1. Vodafone E5577cs

2. T-Mobile E5577cs

3. Orange E5577cs

4. Telstra E5577cs

5. Viva E5577cs-321

Battery & Power

• Battery Capacity: 1500mAh Rechargeable Lithium-ion
• Battery Life: Up to 4 hours of continuous use on a full charge
• Charging: Via standard USB cable (plug-and-play)

Functions & Features

• Firewall: Protects connected devices from unauthorized access
• QoS (Quality of Service): Prioritizes bandwidth for smoother internet performance
• VPN Support: Secure connections for remote work or personal use
• External Antenna Support: Improves signal strength in weak coverage areas (antenna not included)
• Display: 1.45-inch TFT screen for status (signal strength, battery life, connected devices)

Ports

• Anteena port : ts9 dual antenna port
• LAN Ports: None
• WAN Ports: None
  (Internet access is provided through the SIM card; no Ethernet support)

Physical Attributes

• Weight: 250g
• Design: Portable and compact, easily fits in a bag or pocket

Compatibility & Use Cases

• Unlocked Device: Compatible with any prepaid SIM card (local or international)
• Best For:
  • Travelers needing mobile Wi-Fi
  • Remote workers or students
  • Backup internet in case of outages
  • Homes or locations without fixed broadband connections

Also check the other 4G devices by Zong:

• Zong 4G Bolt Huawei (refurnish)
• Zong 4G Bolt (Zte)
• Zong 4G Bolt Anteena Port (Zte)

https://wa.me/c/923311333233