MIFA A90 Bluetooth Speaker - Wireless, Waterproof, High-Power Subwoofer.

Is it a patent source:no
Power supply:Built-in lithium battery
Logistics Services:Delivery
Frequency Range:60Hz-15KHz
Processing methods:To map customization
playback format:MP3
Is there a radio function:none
time to market:2021
Whether cross-border export exclusive supply:yes
packing list:Speakers, manuals, charging cables, straps, protective bags
display screen:none
bluetooth version:5.0
brand:mifa
Number of speakers:2
Package Type:Official standard
Speaker adjustment method:button
For people:universal
Print LOGO:Can't
waterproof level:IPX7
Whether to support APP:no
Function:water proof
bill:no invoice
power mode:USB
color:black
Built-in battery capacity:Above 4000mAh
Shell process:fabric
Output Power:30~60W
After-sales service:Shop Three Guarantees
connection method:bluetooth connection
Interface Type:USB
Applicable scene:Portable
Fastest shipping time:1-3 days
Shipping logistics company:Tact
physical dimension:250*115*106mm
sound track:2
Cabinet material:plastic
shell material:plastic
Operation method:button
Speaker unit:66mm
product name:outdoor portable bluetooth speaker
play time:8 hours
effective distance:10 m
supported format:TF card
SNR:�‰�85dB
Extended storage:32GB
type:portable speaker