Guowei GW50 All-Network 4G5G Wireless SIM Card Telephone with Recording Function, Compatible with China Mobile, China Unicom, China Telecom And Cable TV Networks, Office And Home Use, Telemarketing, Landline Phone, Black

Network Support

• 4G full Netcom calling
• Compatible with 2G, 3G, 4G/5G mobile cards
• Supports China Mobile, China Telecom, China Unicom, and China Broadcasting Corporation

Additional Information

• Supports 11-digit mobile cards from various carriers
• Requires VOLTE for high-definition voice calls
• Recommend testing the SIM card in a mobile phone before use

Design

• Wireless technology for easy setup
• External antenna with 180° rotation for excellent signal reception
• 2.7-inch high-definition display with adjustable brightness

Recording

• Automatic/manual recording in WAV format
• Supports up to 64GB storage for 4000 hours of recording

Emergency Functionality

• SOS auto-dial feature for emergency contacts

Convenience Features

• One-touch dialing for quick calls
• Hands-free calling for efficiency
• Alarm clock with 3 settings
• Customizable ringtones and SMS alerts
• Blacklist function to block unwanted calls

Storage

• TF card slot supporting up to 64GB
• Large capacity phonebook for 500 contacts
• Call records for 150 entries and 200 SMS messages

Battery

• Removable 1000mAh lithium battery for long standby time

Technical Specifications

Certifications

• Lithium-ion battery compliant with GB/31241-2014 standards

Additional details