ZXL-H3 Portable Teaching Microphone Amplifier with Time Display, Spec:, H3 Wired (Black), H3 Wired (White), H3 Wired (Rose Gold ), H3 Wireless (Black), H3 Wireless (White), H3 Wireless (Rose Gold)1. 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

with a 1/4 interface in the middle

Model:MK22

2GHz + 6 x A55 2

Whether you're at the beach

Dimensions: 174x81

For the software CD

the final network speed depends on the network speed input to the RJ45

silicone cushioning

Built-in button battery

Input: 1 set of input (plug-type terminals)

40HQ: 651 cartons * 16 pcs = 10416 pcs

360-degree rotation supports horizontal and vertical shooting to meet the needs of different angles