Wireless Bluetooth hands-free headphones with rotating microphone and ear hook

Features: Enjoy hands-free calls with these over-ear headphones. This headset has a single earpiece and offers a wireless range of approximately 10 meters. Its boom microphone ensures clear, distortion-free voice. You can use it with compatible Bluetooth devices. To isolate yourself from outside noise, these black headphones feature noise cancellation. They also offer convenient volume control. Item Name: Bluetooth Compatible Headphones Quantity: 1 piece Bluetooth Version: V4.0 Bluetooth Range: Approximately 10 meters Sound Type: Stereo Power Supply: Built-in Battery (Included) Features: Over-ear, Earpiece, Hands-free Calling, Volume Control, Rotating Microphone Dimensions: 18.6 cm x 11 cm x 3.5 cm (Approximately) Notes: Due to differences in lighting and screen settings, the item's color may be slightly different from the pictures. Please allow for slight dimension differences due to manual measurement. Package contents: 1 x Bluetooth compatible headset, 1 x USB cable