**Product Specifications:**
**Brand:** Newmine Vogue
**Features:** 360° surround sound, palm-sized high-fidelity subwoofer, high-value low-frequency professional speaker, HAOSEOY
**Model:** BT15 Bluetooth Speaker
**Compatibility:** Fully compatible with smart devices running iOS, Android, and Windows systems
**Bluetooth:** Bluetooth 5.1 technology for wireless connectivity
**Sound Quality:** HiFi sound quality with 360° surround sound and high-frequency technology
**Acoustic Design:** Professional acoustic tuning for detailed sound effects and enhanced low-frequency output
**Hands-free Calling:** Clear sound quality for hands-free communication
**TWS Connectivity:** Supports TWS Bluetooth wireless interconnection technology for stereo surround sound
**Design:** Sleek and portable design with zinc alloy body and long-lasting battery life
**Materials:** Matte finish with smooth metal texture and delicate touch
**Control:** Independent silicone buttons for easy operation
**Compatibility:** Compatible with smartphones, tablets, desktop computers, projectors, and more
**Dimensions:** 70mm x 62mm x 10mm
**Product Name:** BT15 Bluetooth Speaker
**Bluetooth Version/Protocol:** 5.1
**Bluetooth Audio Decoding:** MP2, MP3, WMA
**Bluetooth Transmission Radius:** 15 meters
**Speaker Quantity:** 1 (mono)
**Battery Specification:** 1 x 18650/1200mAh
**Charging/Standby Time:** 2 hours/6 hours
**Weight:** 159g
**Speaker Size/Impedance:** 52/4 ohms
**Standard/Maximum Power:** 3W/5W
**Sensitivity/Frequency Range:** 60%/50Hz
**Package Contents:** Main unit, charging cable, hanging rope, user manual
