Hoco HC6 Sports Wireless Speaker

About this item Bluetooth 5.0; Chip: Blue trum Speaker unit: 66mm*2; 10W*2 Battery capacity: 4000mAh; charging for about 4 hours Support Bluetooth, FM, TF card, U disk, AUX, TWS and other modes Speaker maximum output power 20 Watts Connectivity technology Bluetooth, FM, TF card, U disk, AUX, TWS Audio output mode Surround.