Product Information
 
 Portable Speaker Connection Method: Bluetooth Connection Interface Type
 
 Usb Battery Capacity: 1800
 
 Frequency Response Range: 60hz-15khz
 
 Output Power: 20w
 
 Signal To Noise Ratio: ≥75db
 
 Power Supply Mode: Built-In Lithium Battery
 
 Playing Time: 6 Hours
 
 Expansion Storage: Not Supported
 
 Bluetooth Protocol: 5.0
 
 Number Of Speakers: 2
 
 Effective Distance: 10 Meters
 
 Operation Mode: Button
 
 Applicable People: General
 
 Shell Material: Plastic
 
 Support Format: Sd Card
 
 Speaker Adjustment Method: Button
 
 Box Material: Plastic
 
 Appearance Size: 205*90mm
 
 Power Supply Mode: Usb
 
 
 Color: Black, Red, Silver Gray, Green
 
Feature: shatter-resistant
 water-proof
shock-absorbent
Dust-proof
Power bank function
Four display method.
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