Mopchnic Wireless Rechargeable Battery Single Ear Headset

Mopchnic KH113M Purchased..opened box, tried but could not use for my work. Paid 49.99 📸First photo is stock Mopchnic KH113M Black Rechargeable Battery Wireless On The Ear Bluetooth Headset Condition: Open box - Includes all pieces - Please see photos Brand: Mopchnic Model: KH113M Color: Black Type: Ear-Pad (On the Ear) Connectivity: Wireless Features: Adjustable Headband Wireless Technology: Bluetooth Form Factor: Headband Number of Earpieces: Single Microphone Type: Built-In Country/Region of Manufacture: China