Portable Clock speaker with Bluetooth 5.0/TF/AUX/TWS/FM/Clock display/Volume knob/Karaoke
1. Size: 110*112*95mm(Speaker)+136*38*38mm*2(Microphone)+145*145*180mm(Gift box)
2. Output Power: 8W*1
3. S/N Ratio: ≥80dB
4. Drive Unit: 54mm*1, 4Ω
5. Frequency: 80HZ-18Khz 
6. Power supply: 3.7V 1,800mAh Lithium-ion battery(Speaker)+500mAh(Microphone)*2
7. Playing time: 3-4H(60% volume)
8. Charging time: 1-2H
9. Material: Plastic+Metal
10. HS code: 8527130000
Accessories: 0.6m Type-C USB charging cable*1, 2.4G wireless Microphone*2, User manual*1