Original Air Pro 4 mini TWS Fone Bluetooth Headset Wireless Headset with Microphone Touch Control Wireless Bluetooth Headset For All Smartphones

You will receive the following items:

PRO4 headset x 1. USB-C cable x 1. Instruction manualx 1.

Product parameters PRO4 earphones

Music listening time: ≥ 2.5 hours, Game playing time: 2 hours, Battery life of mule charger: 2 times, Headphone battery: 25mAh, Battery charging case: 150mAh

PRO4 earphone battery manual

Independent use:

After one charge, the continuous listening time can reach 2.5 hours., After one charge, the talk time can reach 1.5 hours.

Use with charging case:

With the charging case, your listening time can last up to 7.5 hours., With the charging case, the talk time can reach 4.5 hours.

Earbuds Fast Charging Function:

Need fast charging? Put it in the charging case for 10 minutes and you can listen or talk for about 0.5 hours.

Charging Charging Box:

It takes 1 ~ 1.5 hours to fully charge the charging case.

PRO4 earphones Product Guide

Turn on the Bluetooth phone., Press the button on the back of the charging case to turn it on. Open the charging case and remove the buds. The shoots will automatically turn on, 2 shoots will pair themselves until one shoots flashes and the other shoots disappear. (If connect to your Bluetooth phone before finish pairing 2 buds, will only cause 1 buds to work), Find your headphones bluetooth signal on your Bluetooth phone page, click the signal to connect the headphones to your Bluetooth phone., About charging: Usually we suggest charging 1-2 hours and then use it.

Caveats: