Greatnice GTS-1550 Dual 4” Super Bass Bluetooth Speaker (FM + USB + TWS)

🔊 Greatnice GTS-1550 Wireless Bluetooth Speaker (4” x2)

Turn up the volume with the Greatnice GTS-1550 Wireless Speaker. Designed for powerful sound and deep bass, this portable Bluetooth speaker delivers clear audio whether you’re at home, outdoors, or hosting a party.

With dual 4-inch speakers, built-in rechargeable battery, FM radio, and USB/Micro SD support, this is your all-in-one entertainment speaker.

🔥 Key Features:

• Dual 4” Speakers (4” x2)
• Powerful Bass & Clear Sound
• Wireless Bluetooth Connectivity
• Built-in Rechargeable Battery
• FM Radio Function
• USB & Micro SD Card Support
• True Wireless Stereo (TWS) Support
• Portable & Durable Design 

🎵 Perfect For:

• Home entertainment
• Outdoor gatherings
• Parties & events
• Travel & camping
• Small business use

📦 What’s Included:

1 x Greatnice GTS-1550 Wireless Speaker

1 x Charging Cable

User Manual

Enjoy big sound in a portable size.

Available now at SMS Cellphone Repair Shop.