Bluetooth Sound Card Live Broadcast Equipment Set Full Set Of Anchor Mobile Phone Karaoke Shouting Wheat Condenser Wheat Tuning Universal Artifact

This is what you need!
Finely adjust the sound effects to let your heartbeat keep up with my beat

Product size L24mm5*W 140mm *H48mm

Appearance color black/white

Working environment 0°C-60°C

Built-in battery 1500 mAh

Charging voltage/duration 1500 mA

Frequency range 50Hz-18KHz