- What kind of audio codec does TWS NB2 Pro support?
- AAC, SBC.
- How long does it take to fully charge earbuds?
- It takes around 1 hour.
- How long does it take to fully charge the charging case?
- It takes around 2 hours.
- What is TWS NB2 Pro's bluetooth version?
- The bluetooth version is 5.0.
- Can the left and right earbud be used independently?
- Yes. After pairing, you can choose to just use one earbud and put the other one in the charging case.
- Is there a mic in both earbuds?
- Yes, both earbuds have built-in Mic.
- Are the earbuds waterproof?
- Yes, TWS NB2 Pro earbuds are designed to pass IP54 testing.
- What kind of charging port is the charging case?
- The charging port is USB Type-C.