Portable Bluetooth Speaker handheld Dual Speakers Party Stereo Subwoofer RGB Lights Karaoke Heavy Bass with Mic (Optional) Features: 1.Bluetooth 5.0 Chip: Lower power consumption, more stable connection and faster transmission. Compatible with smartphones, tablets and any other Bluetooth-enabled devices within 10m/32ft. No cable and no hassle. 2.Dual Speaker, HiFi Stereo, Deep Bass: Dual 4-inch speaker deliver more powerful bass, clearer mids and highs even when the volume is cranked up. No sound distortion. The original feeling about your favorite music remains. .