hoco BS57 Jenny Wireless Dual Microphone Bluetooth Speaker(Black)
1. Bluetooth version: 5.02. Chip: Mountain View MV1048B3. Battery capacity: speaker 4800mAh4. Charging time: about 6 hours5. Use time: speaker 8 hours (6 hours in light mode)6. Speaker: 5.25 inches, power: 25W7. Support Bluetooth, TF card, U disk, AUX, TWS and other modes8. Support dual wireless microphones (with dual microphones) and wired microphone input, support music and colorful lights