Greatnice GTS-1868 Bluetooth Portable Wireless Karaoke Speaker
Specification:
- Wireless Transmission Rang: Up to 10 meters
- Output Power: 5W
- Signal to Noise Ratio: 80dB
- USB Charging: DC-5V 0.5A
- Play Time: Up to 1 Hour at 75% Volume
- Speaker Drive Size: 4 inch
- Frequency Response: 100Hz- 20KHz
- Charging Time: 1-2 Hours
- Product Battery Capacity: 800mAh
- Max Memory Support (USB/SD): 32GB
- Product Size: 14.6*10.8*19.9cm