The Yesido YSW19 is a high-power 40W wireless Bluetooth speaker designed to deliver exceptional sound quality with a fidelity stereo experience. Equipped with dual 20W speakers, it offers rich bass and crystal-clear audio. This speaker is ideal for both music and vocal performances, with wireless microphone support for an interactive experience. With Bluetooth 5.0 technology, it ensures fast, stable connectivity, while the 3000mAh battery provides up to 4 hours of continuous playtime. Specifications Brand: Yesido Model: YSW19 Wireless Bluetooth Speaker Bluetooth Version: V5.0 + EDR Battery Capacity: 3000mAh Maximum Power: 40W (20W x 2 speakers) Bluetooth Range: ≥10 meters Using Time: Around 4 hours Color: Black Key Features Dual 20W speakers for powerful, clear sound Wireless Bluetooth 5.0 technology for stable connection Micro SD Card, Flash Disk, and AUX input for versatile media playback Supports two wireless microphones for karaoke or speaking events Long-lasting battery with 3000mAh capacity for 4 hours of playtime Ideal for parties, outdoor events, and professional use