KBroad4" Wireless Bluetooth Speaker

About

Enjoy powerful sound in a compact design with the 4" Wireless Speaker. Built for convenience and versatility, this portable speaker delivers clear audio, multiple playback options, and easy controls - all packed into a stylish, space-saving body. Whether you’re listening to music at home, outdoors, or on the go, this speaker offers reliable performance and simple connectivity for everyday entertainment.

Product Features

• Wireless Connectivity with up to 10 meters transmission range
• Multiple Playback Modes: Wireless, USB, TF card, and FM Radio
• Built-in FM Radio with auto scan (87.5–108.0MHz)
• USB & TF Card Support (up to 32GB, FAT32 format)
• 4-Inch Speaker Driver for clear and balanced sound
• 5W Output Power for strong audio performance
• Microphone Input for announcements or karaoke use
• Easy Control Buttons for power, mode switching, volume, and track selection
• Rechargeable Battery for portable use
• Compact and Lightweight Design for easy carrying

Product Specifications

• Speaker Size: 4 Inch
• Wireless Range: Up to 10 meters
• Output Power: 5W
• Frequency Response: 100Hz – 20KHz
• Signal-to-Noise Ratio: ≥85dB
• Battery Capacity: 500mAh
• Charging Voltage: DC 5V (Micro USB)
• Charging Time: 1–2 hours
• Playback Time: Up to 1 hour at 75% volume
• FM Frequency Range: 87.5 – 108.0 MHz
• USB/TF Memory Support: Up to 32GB
• Product Dimensions: 13 × 10.5 × 17.5 cm

What's in the Box?

• 1x 4" Wireless Speaker
• 1x Micro USB Charging Cable
• 1x User Manual