Features of Bluedio T7 Plus Headphones:

• Bluedio 57mm dynamic drivers let you feel the powerful bass in your tunes. Cool look inspired from turbine which we think can best represent your endless energy.
• Wireless & Line-in & Line-out Audio: Not only wireless, but also wired. Simply plug in the audio cable when the battery runs low or connecting to non Bluetooth devices, to enjoy music without interruption. Line-out audio, to share music with your friends anytime.
• Up to 40 hours of music time from the latest Bluetooth 5.0 low-power technology. With a free storage bag for this over ear Bluetooth headphone.
  Cloud Function & Voice Control: After upgraded, it supports Amazon Cloud and Baidu Cloud, downloads the app, can query the weather, news, schedules, etc., and has a large number of songs in the cloud; you can also switch songs by voice.
• Support MP3 and WAV audio formats / FM broadcast.

Pairing Tip:

When pairing, you need to make sure the headphones have entered pairing mode, here is how to enter pairing mode: When the headphones are off (If not, turn off the headphones first), press and hold the Power Button until you see the blue light stays on (instead of blinking)

In the box:

Bluedio HT B wireless headphones
Storage bag for headphone
Micro USB charging cable
3.5mm Audio cable
User manual