• 产品品牌： IREAGEN

Product Description

Welcome to use i4 True Wireless Stereo Bluetooth Earbuds

1.This product adopts the industry's advanced Deep Neura] Network ENC chipset solution, with excellent music sound quality,calling noise cancellation and easy to use operation, which wil bring different surprises and experience to your life, work, journey

2. This product supports Music mode, Gaming mode, Mono mode. You can simply connect a single earbud to make a call or listento the mobile phone navigation tone when you are driving or riding, so that the journey is safe and worry-free. lt can also be usedin pairs (stereo) to enter the wonderful world of music or enjoy fun Gaming time.

3. This product supports Auto in-ear Sensor which wil auto play and pause once you wear or remove earbuds from yourears while you are listening to music. Tap 3 times left earbuds to switch On/0ff in-ear sensor function which is off by def

Pairing and Connection procedure

1.Pairing procedure

Take out the earbuds from the case at the same time, both earbuds led indicator will start blinking with Green and White light. In fewseconds, one of the earbuds wll keep blinking Green and White light alternately, and the other wil blink Green ight every five seconds

2.Connection procedure

Turn on mobile's Bluetooth and search for new device. Then select "j4 ".Now your "i4" will be connected with mobile and ready to use. Once connected, both earbuds will stop blinking

Troubleshooting

1.Unable to start

Charge the earbuds for 30 minutes and take the earbuds out of the charging case, it will turn on automatically.

2.Earbuds cannot pair

Go to the mobile's Bluetooth menu and forget/disconnect the i4 and put the earbuds back tocharging case, Then take out earbuds from charging case and pair/ connect with mobile again.

3.Cannot connect to mobile device

Turn off the earbuds by putting them in charging case, Turn off mobile device bluetooth function and turn it on again.

Take out the earbuds from case and connect.

4.The earbuds can't be charged

Make sure earbuds are placed in case with right orientation, gently press them, clean the charging pins.

5.Only one earbud is working/Both earbuds not working simultaneously

Go to the mobile's Bluetooth menu and forget/disconnect the i4 and put the earbudsback to charging case. Then take out earbuds from charging case and pair/connect with mobile again.