Portable Multi-Function Smart Bluetooth Car Speaker

I. Product Highlights
1. Rich Functionality: Bluetooth connectivity allows for easy pairing with mobile phones, tablets, and other devices for music playback. FM radio allows you to listen to radio programs anytime. It can also play stored audio files via USB drives and TF cards. A microphone connection is also supported for your karaoke needs.
2. Portable Design: Weighing only 0.15kg, the top handle makes it easy to carry around, whether for a picnic, camping, or moving from room to room.
3. Excellent Battery Life: A built-in 2000mAh-4000mAh (inclusive) battery, rechargeable via USB, provides long-lasting music playback on a full charge, ensuring an uninterrupted music experience.
4. Versatile Appearance: Available in a variety of colors, including black, red, and green.

II. Performance
1. Sound Quality: Frequency response range is 100Hz-20kHz, with a signal-to-noise ratio of ≥75dB. Equipped with two speakers, it delivers clear, rich, and layered sound quality, perfectly reproducing pop, rock, and classical music.
2. Bluetooth Performance: Bluetooth 4.2 is used, offering an effective connection range of up to 15 meters. It offers stable connection and fast transmission speeds, ensuring smooth music playback with minimal stuttering.
3. Other Parameters: Rated power 20W, rated voltage 5.1A. The plastic enclosure has an IPX5 water resistance rating, making it resistant to splashes and suitable for a wide range of applications.