Bluetooth Audio Dream Projector Led Colorful Speakers

Product information:
Function: insert card, voice prompt
Applicable scenarios: KTV, home audio and video, parties, stage lights, etc.
Type: Bluetooth speaker
Supply category: Spot
Connection method: Bluetooth connection
Interface type: USB
Battery capacity: 800mA
Frequency response range: 100HZ-20KHZ
Output power: 6W
Signal to noise ratio: ≥75dB
Power supply mode: built-in lithium battery
Channel: 2.1
Playing time: 6 hours
Expansion storage: not supported
Bluetooth protocol: 4.0

Size Information:
Size: 11*14CM

Packing list:
Bluetooth speaker x1