Bluetooth Speaker, Bluetooth 5.0 Intelligent and Quick Connection, 6 Modes, Long-Lasting of 20 Hours, Small Speakerhigh Sound Quality High Volume Car Mounted Household Card Insertion Subwoofer

Intelligent Bluetooth Speaker Bluetooth Small Speakerhigh Sound Quality High Volume Car Mounted Household Card Insertion Subwoofer
Features:
360 ° panoramic sound effect with unimaginable high pitched, pleasant mid-range, and bass
Bluetooth 5.0 Speed Stable Memory Pairing Distance is Longer, Transmission is More Stable, Intelligent and Quick Connection
Intelligent voice calling, voice song ordering, high-definition call intelligent noise cancelling microphone, filtering environmental noise,
High capacity battery music car with long-lasting new upgrade, low power consumption, large capacity lithium battery, long-lasting of 20 hours, ensuring uninterrupted music
6 modes for playing, switching between intelligent conversations, wireless Bluetooth, card/USB playback
High volume payment announcement, real-time voice without delay, supports payment voice announcement, don't every payment
Product Description:
size:13*8.5*6CM
Connection Bluetooth connection | Card | USB
Frequency response range 100HZ-20KHZ
Signal-to-noise ≥75dB
Number of speakers: 1
Effective distance 10 meters
Box material plastic
Power mode USB
grade IPX 2
Bluetooth version 5.1
Built-in battery capacity 2000mAh-4000mAh (inclusive)
Rated power 5
Rated voltage 3.7
technology ABS+metal mesh
Is there a built-in battery? Built-in battery
Packaging:
Subwoofer * 1
Data cable * 1