BrandHOLSTEN BOSSEN
Applicable scenariosOutdoor
Time to marketAutumn, 2025 years
Connection methodBluetooth connection
Frequency Range100HZ-20KHZ
Signal -to -noise ratio≥70db
Speaker number1
Effective distance10
Box materialABS
Physical dimension250*126*92
After -sales serviceThree packages of shops
Item codeBT618S BT628S BT638S
Whether to foreign tradeYes (this product is only for foreign trade, it may not meet the domestic product standards. Please buy it carefully in domestic buyers.)
Power supplyLithium battery
Main downstream platformsOthers
Main sales areaSoutheast Asia
Main sales areaNorth America
Main sales areaNortheast Asia
Main sales areaMiddle East
Main sales areaLatin America
Main sales areaEurope and America
Main sales areaOthers
(Cross-border trading)Yes
Is it a patent source?No
Waterproof levelNot waterproof
Bluetooth version5.0
Built -in battery capacity1000mah, 1200mah
Rated power8
Product Weight1
Retro Bluetooth audioSolar audio
Rated voltage5
Mini Bluetooth AudioRetro radio
Solar audioRetro
Additional featuresCloser card
Additional featuresCall function
Authenticationce
Whether a built -in batteryBuilt-in battery
