1.Portable bluetooth speaker with 600mAh rechargeable battery.
2.Easily connect to any bluetooth device or all non-bluetooth devices via AUX input.
3.The speakers are surrounded by 6.5-inch HiFi speakers, high-pitched, low-pitched, volume controls and large stereo speakers with color LED lights.
4.Charge the speaker quickly and easily using a USB charging cable
Bluetooth version: V2.0
TF card expansion capacity (maximum) : 8GB (excluding)
Transmission distance: 10 m and below
Vocal tract: mono
Power output: 15W
S/N: no less than 90dB
FM radio frequency: 87.6-108mhz
Charging voltage: DC 5V
Operating voltage: 3.7v
Battery: 600mAh lithium ion battery (including)
Charging time: 4 hours
Working hours: 2 hours