HOCO. HA13 Wireless Karaoke Speaker 60W (Supports TF, USB, AUX) with 2 Microphones Black1.Dimensions: 330*345*450mm; Weight: 5.9kg2. Bluetooth 5.4, chip: Zhongke Lanxun AB5301A3. Battery capacity: 4000mAh; Charging time: 5 hours4. Usage time: 5-6 hours5. Speaker unit: 8-inch full-range speaker + 1.3-inch tweeter; Rated power: 40W; Peak power: 60W6. Supports Bluetooth, TF card, USB (USB/TF32G card), AUX, TWS and other modes7. Equipped with 2 wireless microphones