Is it a patent source:no Power supply:Built-in lithium battery Frequency Range:50Hz-20KHz Processing methods:OEM processing playback format:WAV Is there a radio function:none time to market:2019 Whether cross-border export exclusive supply:yes packing list:Host + Bracket + Charging Cable + Audio Cable + Hook + Manual + Packaging display screen:none bluetooth version:5.0 brand:INWA Number of speakers:1 Package Type:Official standard Speaker adjustment method:button For people:universal battery capacity:750mAh Print LOGO:Can waterproof level:IPX7 Whether to support APP:no Function:call function bill:no invoice power mode:USB color:MZ-360 black Built-in battery capacity:500mA-800mA bluetooth protocol:5.0 Shell process:ABS+TPU Output Power:Below 10W After-sales service:Shop Three Guarantees connection method:bluetooth connection Interface Type:USB Fastest shipping time:1-3 days Shipping logistics company:SF Express physical dimension:8*8*4.2CM Cabinet material:ABS+TPU shell material:ABS+TPU Operation method:button Speaker unit:4��5W play time:10 effective distance:10 m supported format:TF card SNR:��85dB Extended storage:32GB type:Bluetooth Speaker
