Bluedio bt5 wireless headphone and with built-in microphone

Excellent Brilliant Sound: Two 57mm Large Diaphragm Drivers And Bluetooth 5.0 Ensure Faster Transmission Speed, Lower Latency And Better Audio Output.

• 20 Hours Playback Time: After 2 Hours Full Charge, You Can Play Music For Up To 20 Hours – Let The Music Run To The End!
• Compatible With Most Devices: It Can Easily Connect To Different Platforms Or Devices And Is Compatible With Windows, Android And IOS Systems. Supports Standard 3.5mm To Type-C Audio Cable For Wired Use. (Please Note: The 3.5 Mm To Type C Audio Cable Is Not Included)
• Hands-Free Calling: With The Built-In Microphone, You Can Easily Make Hands-Free Calls. Wake Up Siri Or Google Assistance By Simply Pressing The MFB For 2 Seconds Without Reaching For Your Phone. Perfect For Home, Online Classes, Study, Travel, Business Meetings, Etc.