Product Review
Please note, there are two situations when in a CALL (Important!)
1. When only connecting ONE earbud, it can hear and talk whether ONLY connecting the left or right earbud. Built-in Mic in 2 earbuds.
2. When connecting the both earbuds at the same time, left earbud for talking and right earbud for listening! There is only right earbud can hear for calls.
How to Pair (Important!)
*First time - Fast connected
Take out both earbuds from the charging case, they will automatically turn on, then connect via phone's bluetooth list by clicking Q1. (The right earbud is the master)
*Second time - Auto connected
Just take out both earbuds from the charging case, they will connect with your mobile phone automatically.
Bluetooth 5.0 Technology
We've pushed the limits of wireless technology with the built-in Bluetooth 5.0 chip, giving you the highest quality sound and fastest transmission speeds on the market, giving your favorite music absolute clarity.
One-Step Paring
Ocool truly wireless earbuds will easily and effortlessly connect to your device when taken out from the case, letting you enjoy your music easier and more quickly than other more complicated headsets.
24H Portable Recharging Case
Included an on-the-go charging case so that you can easily carry and store your wireless earbuds when traveling, letting you charge them up to 3 extra times, giving you 24 hours of total charge time.
Comfort & Durability For your sports
Ocool Wireless Earbuds are made with sweat-proof casings, perfect for hard workouts at the gym or when at home. The double-ear tip perfect for your level of comfort so you can wear them longer and never fall off.
Multi-Functional Button
Only one button control that is eligible to activate voice assistant, play/pause audio, power on/off, answer/end calls etc.










