Pairing method.

How to pair with the phone?

1. Manual pairing (for the first time)

Step 1: In the off state, long press the dial button for 3 seconds, the red and blue light of LED indicator will flash alternately to enter the Bluetooth-Compatible pairing state.

Step 2: Open the Bluetooth-Compatible of your phone, enter the Bluetooth-Compatible list, select the Bluetooth-Compatible name (BT Audio) and click connect. After successful connection, the LED indicator will change to blue and blink slowly.

2. Automatic re-pairing (after pairing)

If the phone has been paired with the headset before, it will automatically re-pair when the headset is turned on again. If the phone and headset are not in the valid range, it will disconnect, but when it comes back to the valid range, it will automatically reconnect.

3, Auto search

Once the paired BT phone is off or inactive, the headset will automatically enter pairing mode again.

Priority order: "Phone" > "Music", when a call comes in, playing music will be paused. After the phone call, the music will resume to play automatically.

Parameters.

Bluetooth-Compatible version: 5.0

Frequency: 2.402-2.480GHz

Bluetooth-Compatible range: 10m

Li-ion battery: 3.7V / 250mAh

Charging voltage: 5V

Standby time: 160 hours

Operating time: 6 hours

Charging time: about 1.5 hours

Temperature: -40℉?9?1140℉-40℃?9?160℃

Horn thickness: 1cm (0.39inch)

Horn diameter: 4.15cm (1.63inch)

Earpiece diameter: 42mm, 9mm thick 

Full set includes.

1 x helmet wireless headset

1 x Micro-USB charging cable

1 x English manual

2 x Velcro