GREATNICE GTS-1386 Bluetooth, USB, TF Card & FM Radio Supported 4 Inch Driver Lighting Effects Speaker

GREATNICE GTS-1386 Bluetooth, USB, TF Card & FM Radio Supported 4 Inch Driver Lighting Effects Speaker
Wireless Transmission Range: up to 10 meters

• Speaker size: 4 Inch
• Wireless transmission range: up to 10m
• Frequency response: 100 Hz-20 kHz
• Signal-to-noise ratio: >=80 dB
• FM scan range: 87.5-108.0 MHz
• USB Charging: DC 5V
• Battery Capacity: 500 mAh
• Max memory support (USB/SD): 32GB
• Charging time: 2 hours
• MIC not supported
• Product Size: 14.1 x 8.2 19.2 cm