HOCO wireless speaker bluetooth 2.1 40W BS62 black

1. Size: 250*140*135mm; Weight: 1.93kg
2. Bluetooth 5.4 chip: Blue trum AB5602D
3. Battery capacity: 10800mAh; Charging time: 5 hours
4. Use time: 8 hours
5. Speaker unit: 90mm low-frequency speaker + 52mm high-frequency speaker*2, rated power: 30W, peak power: 40W
6. Support Bluetooth, TF card, USB (USB/TF card≤32G), TWS, smart clock and other functions