Portable Bluetooth Speaker with Hands-Free Calling
This portable Bluetooth speaker allows for wireless audio streaming. It features a built-in microphone for hands-free calling and compatibility with Bluetooth-enabled devices.




Technical Specifications
Overview
Compact Portable Audio Solution
The BT-S019 is a versatile portable Bluetooth speaker designed for high-quality wireless audio streaming in a compact form factor. It features integrated hands-free calling capabilities and intuitive playback controls for a seamless user experience. With its sleek design and multiple connectivity options including Bluetooth and AUX, it is an ideal choice for on-the-go listening and professional environments.
Key Performance Metrics
Performance Highlights
Audio Specifications
- Frequency Response
- 120Hz - 18KHz
- Signal-to-Noise Ratio
- ≥75dB
- Total Harmonic Distortion
- ≤0.1% (1KHz 1W)
- Speaker Driver
- 4Ω / 3W
Connectivity & Controls
On-Device Controls
- Play/Pause
- Last Song
- Next Song
- Volume Up/Down
- Hands-free Calling
- Input Interfaces
- Bluetooth V3.03.5mm AUXMicro USB Charging
Power & Battery
- Battery Operating Time
- 3 - 5 hours
- Charging Time
- 2 - 2.5 hours
- Charging Voltage
- USB 5V (500mA)
Physical Dimensions
- Product Dimensions
- 80 x 80 x 41.5 mm



