UiiSii TWS21 True Wireless Earphones
It's quite astonishing something this lightweight can produce this great and amazing sound. The top-notch UiiSii pairs true wireless earbuds design with Smart Dynamic Gain technology for premium sound that can go anywhere you do.
Charging On The Go
Independent use one earbud while charge the other one. In this way, it can reach an up to 6 hours no-stop calling time a day.
Immersive Listening Experience
Bluetooth®5 + Stereo Audio DAC+Smart Dynamic Gain
Up to 40ft(12M) steady wireless range
Lots of options for example from answering calls to waking up Siri or Google can be done easily by tapping the earbuds.
IPX5 Water Resistance
Plasma sprayed nanostructured ceramic coating-IPX5 Water-resistance.
The Sound You Can See
The sound audio engineers of UiiSii never hide that they are talented. The beautiful timbre comes from 13mm Speaker in UiiSii SongBirds Semi In-Ear makes you almost forget that you are experiencing a pair of budget wireless earbuds.
- Answer or reject calls
- Hang up
- Select previous or next Track
- Volume up or down
- Wake up smart assistants Siri or Google
- Up to 6 hrs for calling under Mono mode
- A must-have for calling while driving
8 Minutes Fast Charging
- Long-lasting case support 4 times of charge.
- Around 1 hrs of listening time on only 8 minutes of charging.
Please extend a very big thank you to the gentleman who attended to me for my purchase