temu product brand

I arrive without a manual for the installation, very uncomfortable in the placement of the ears.

The device can't connect on Bluetooth, and when it connects, the name pops up,
Is it possible to check if it is registered on another device?
I want to write it somehow...
How to connect to Bluetooth?
I captured the Bluetooth at the end of the blue background without a name.

none

NEW M8 Translation Earphone 144 Languages Instant Translate Smart Voice Translator Wireless Translator Headphones, Supports music, phone, and regular headphone functions-white

NEW M8 Translation Earphone 144 Languages Instant Translate Smart Voice Translator Wireless Translator Headphones, Supports music, phone, and regular headphone functions-Black

Black

SKARA

Buy NEW M8 Translation Earphone 144 Languages Instant Translate Smart Voice Translator Wireless Translator Headphones, Supports music, phone, and regular headphone functions-Black

temu product brandNEW M8 Translation Earphone 144 Languages Instant Translate Smart Voice Translator Wireless Translator Headphones, Supports music, phone, and regular headphone functions-Black