Speaker - MIFA Wireless Bluetooth Portable Speaker - Stereo with Super Bass Driver & Built-in Mic

Product Features Full-range Waterproof Speaker Powerful bass to fill up any room Portable, easy-to-use compact design USB Sound Card - Plays MP3 Wireless & Wired Built-in Microphone Specifications Model: MIFA-F10 Built-in 900mAh Li-on Battery 12W DC5V-500mA USB Adapter IPX6 Water Resistance IPX5 Dust Resistance Communication: USB, Bluetooth Bluetooth Version: 5.0 Frequency Range: 20Hz-20KHz Certification: CE,FCC,RoHS Size: 3.4" x 3.8" x 1.5" (8.6cm × 9.7cm × 3.8cm) Weight: 5.9 oz