Wireless Bluetooth Speaker with LED Wireless Handheld Speaker Support Wired Microphone/TF Card/U Stick Audio Line Input Portable wireless speaker can decode MP3, WAV, WMV audio formats, and automatically read audio files in U disk and TF card. Mini bass sound is heavy bass, high-power shocking speaker, bringing you a dynamic and shocking experience. Home desktop loudspeaker with microphone supports multiple audio output interfaces, allowing you to enjoy the microphone singing experience. FM high-frequency radio allows you to listen to the sound of nature, listen to the news, and enjoy your free time. Wireless speaker supports Bluetooth-compatible connection of mobile phones, tablets, laptops and other devices, and is compatible with various systems. Specifications: Color: show as pictures. Material: PP. Size: 12.2x9.3x17.5cm. Link method: Bluetooth-compatible. Built-in battery: 1200mAh. Effective distance: 10 meters. Bluetooth-compatible protocol: 5.0. Function: Bluetooth-compatible connection, U disk, TF card, AUX input, radio. Memory card: up to 32GB. Signal to noise ratio: 75dB. Frequency response range: 100HZ-20KHZ. Note: There might be a little color distortion due to different computer resolutions. There might be a slight error due to different hand measurement. Package included: 1 x speaker. _x000D_ _x000D_