ZXL-H3 Portable Teaching Microphone Amplifier with Time Display, Spec: Wireless Version (White) Brand_idewei cute and beautiful

cute and beautiful

0 Micro USB male to female adapter

One Package Size 12cm * 8cm * 7cm / 4

Use fireproof PC material

ZXL-H3 Portable Teaching Microphone Amplifier with Time Display, Spec: Wireless Version (White) Brand_idewei cute and beautiful1. Material: ABS, electronic components 2. Function: insert card, radio, voice prompt, call function 3. Channel: 2. 1 4. Number of speakers: 1 5. Bluetooth protocol (wireless model): 5. 1 6. Effective distance: 10 meters 7. Operation mode: button 8. Play format: MP3, WMA, WAV, APE 9. Support format: TF card 10. Frequency response: 90Hz 12 Khz 11. Signal to noise ratio: 65dB 12. Loudspeaker resistance group: 2 ohms 13. Output power: 8W 14. Built in