GREYOLK specializes in innovative consumer electronics, including bone conduction swimming headphones, open-ear Bluetooth headsets, and interactive educational toys.
GREYOLK is a consumer brand known for its diverse lineup of electronics and educational products. Their audio division focuses on advanced wearable sound technology, offering open-ear Bluetooth headphones, bone conduction swimming headsets with built-in MP3 memory, and AI-powered language translation earbuds designed for sports, work, and everyday communication.
In addition to personal audio, GREYOLK produces interactive learning toys, such as 2-in-1 preschool laptops that introduce toddlers to letters, words, and music through sensory-rich play. Explore our collection of GREYOLK user manuals, setup guides, and troubleshooting instructions to get the most out of your audio gear and educational devices.
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To pair your GREYOLK headphones, turn on the device and activate Bluetooth on your smartphone or computer. Select the GREYOLK device from your Bluetooth menu to connect.
Yes, GREYOLK V5 swimming headphones are IP68 waterproof. Note that Bluetooth does not transmit well underwater, so you must double-click the power button to switch to MP3 mode and listen to locally stored music.
You can switch between Learning Mode, Spelling Mode, Quiz Mode, and Music Mode using the designated function buttons on the toy's keyboard. Refer to your user manual for standard button layouts.
You can download or view the comprehensive user manual for your GREYOLK OBT-039 AI Language Translation Earbuds right here on Manuals.plus.