Turn on the charging box switch (blue or red light).
Open the top cover of the charging box and take out the earphones. (Important note: Turn on the charging box switch before opening the charging box, which is the premise for the headset to automatically turn on)
Pair with other devices: Turn on the phone or other device Bluetooth settings-----Search for the Bluetooth name "i11", click to connect to Bluetooth,
The headset is placed in the charging box to enter the charging mode, and the headset is automatically turned off.
i11 Tws wireless headphones can be separately and separately linked to other headphones, other Bluetooth devices use
i11 Tws wireless headset will automatically shut down if it is not connected to Bluetooth device for 5 minutes.
Drive: 15mm
Impedance: 32 ohms
Bluetooth version: Bluetooth v5.0 + EDR
11 powerful noise cancellation circuit (active noise reduction)