Type of certificationce
Patent typeDesign patent
BrandXuletin
Does it have a built-in battery?Built-in battery
Built-in battery capacity2000mah-4000mah (inc...
Frequency response range60Hz-15KHz
ColorYellow,Black
Item numberA11
Rated power10
Package listSpeaker, charging ca...
Time on the market2021
Waterproof gradeNot waterproof
Battery capacity2200
Number of speakers3
Whether to exclusively supply goods for cross-border exportIs
After sales serviceStore three guarante...
Patent number1252728687324
Is the source of goods patented?Is
Signal to noise ratio≥75dB
Product weight1.2
Effective distance10m
Connection methodBluetooth connection
Rated voltage5
Whether to exportYes (this product is...
Power supply modeUSB
Box materialWooden