WISDOM RM30 Voice Changer Neckband Earphone- Best Neckband

WISDOM RM30 Voice Changer Neckband Earphone- Best Neckband

WISDOM RM30 Voice Changer Neckband Earphone- Best Neckband  Special Feature-

1.30hours Music Neckband Earphone

2.METAL MAGNET

3.SWITCH ON/OFF VIBRATION VOICE CHANGE

4.Stereo sound with low power consumption in-ear design blocks outside noise

5.High-quality Sound

6.Built-in Mic

7.Online Chatting

8.Phone Call

9.Music