Small Bluetooth Speaker Bluetooth 4.2 Support U Disk Memory Card Portable Wireless Base Speaker for

Feature： 1. Portable Bluetooth Speaker： With Bluetooth 4.2, enjoy the convenience of wireless connection and easy calling with this lightweight and portable speaker. 2. Impressive Sound Quality： Designed with a subwoofer, this speaker delivers outstanding sound performance for a truly immersive music experience. 3. Built in Memory Card Slot： Easily play your favorite music directly from a memory card, allowing for convenient access to your music library on the go. 4. Perfect for Outdoor Activities： With its compact and portable design, this speaker is ideal for outdoor events and travel, ensuring you can enjoy music wherever you go. 5. Long Battery Life： Experience extended playtime with the built in 400mAh lithium battery, allowing you to be in uninterrupted music enjoyment. Specification： Item Type： Small Bluetooth Speaker Material： ABS Connection： Bluetooth Connection Bluetooth Protocol： 4.2 Frequency Response Range： 100HZ to 20KHZ SNR： more than 75dB Power Supply： 400mAh Built in Lithium Battery (Shipped with Battery) Sound Channel： 2.1 Playback Duration： 3h Effective Distance： 10 Meters Operation Mode： Button Support Format： U Disk, Memory Card With Or Without Radio Function： Yes. Package List： 1 x Small Bluetooth Speaker