You have to restore factory settings and pair 2 temples again. Please follow the steps below.

1. Long press the temples on both sides to turn off the device, and “forget the device” on the mobile.

2. Put the glasses on again. When you hear the “power on” sound, take off the glasses, and double-click the LOGO placed on the temples twice at the same time. Then you’ll find the red lights and blue lights flashing, and there will be two “Jimhalo” devices shown on your mobile device (please do not connect now).

3. After waiting for about 15 seconds, the two “Jimhalo” devices will be paired and become one. You can connect to the “Jimhalo” device on the mobile now.

-Phone call mode
Double-click the touch area of the right temple to answer and end the call. Swipe forward or backward to reject the call.

-Voice assistant
Double-click the touch control area of the left temple to enable the smart phone voice assistant. For example Siri, Xiaoyi,Xiaoai,etc.

-Music mode
Left temple touch area, swipe forward: Volume +, swipe back: Volume-
Double-click the touch control area of the right temple to play and pause the music. Swipe forward to the next song, and swipe back to the previous song.

Jim Halo smart audio glasses use Bluetooth connectivity, so any app in your mobile phone can work well with them

They can be connected to one device at a time.

The Bluetooth connection can operate well at up to 30 ft (9.14 m). Note that the performance can be disturbed by Wi-Fi®, other wireless devices, and obstacles like metal, walls, etc.

No. The wireless connection is Bluetooth only.

In the regular case, the battery lasts up to 6 hours of music playback. Battery performance may vary with the content and volume it is played.

They’re IPX4 Water-Resistant（Splashproof, do not submerge in water).