Headset Wireless Bluetooth Headset Colorful Luminous Card-Inserting Game Music Sports Support Mobile Phone Computer

B39 Wireless Bluetooth 5.0 Headphone With Microphone On-Ear Headset Stereo Sound Earphones Sports Gaming Foldable Headphones Specification Bluetooth reception distance: 10 meters Battery capacity: 400MAH Bluetooth chip Bluetooth version: 5.0 Noise canceller: CVC6.0 Charging time: 1 hour Standby time: 360 hours Talk time: 8 hours Product color: black/black red/white Voice prompt: supported 1. Turn on Bluetooth headphones and set them to pairing mode 2. Turn on Bluetooth function on the device that needs to be connected 3. Search for available Bluetooth devices on the device 4. Select the Bluetooth headset to connect to 5. Wait for the connection between the device and Bluetooth headphones to be established.