💘💘Welcome to the Bdday store. Please carefully read the following description to learn about product information.💘💘 
 
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 
Bluetooth version: 5.0 
Bluetooth receiving distance: 10 meters 
Pronunciation unit: tweeter+double bass diaphragm 
Battery: 2000mA 
Product material: ABS+iron mesh 
Product size: 13 * 8.5 * 6CM 
Playback mode: Bluetooth/frequency cable/USB drive/memory card/microphone/radio 
Packaging: 
Subwoofer * 1 
Data cable * 1 
Connection Bluetooth connection | Card | USB 
Frequency response range 100HZ-20KHZ 
Signal-to-noise ≥75dB 
Number of speakers: 1 
Effective distance 10 meters 
Box plastic 
Power mode USB 
grade 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 

 
Wireless Stereo Pairing: Achieve true stereo sound! Two speakers together via bluetooth mode, enjoy the unparalleled surround sound and gorgeous lights, accompanied by family, children, etc.

 
Portable & Bluetooth : perfect for hiking, cycling, and walking. Update the latest Bluetooth , compatible with various models , cell phones, tablets, and laptops.

 
Ideal Gift: Cute small and stylish appearance and lighting design, ideal gift choice for Kids, Teenage, Girls, Boys, Women, Men, Mothers, Dad, Teacher, Birthday, Bridesmaids, Weddings, Anniversaries, gifts.

 
Small Size Super Sound: Small body, loud and clear sound via upgraded specific parts. Mini bluetooth speaker is lounging around the house, resting, cleaning, picnicking, riding, etc.