Ease of use with touch controls to take calls, change tracks, activate speech assistants Siri® and Google Assistant™, and more.
TriplePoint™ for a perfect fit
UiiSii TWS21fits in the ears flawlessly and securely with the ingenious TripelPoint™.Choose the right size of the ear tips to ensure great sound quality and comfort in every circumstance.
Auto Pairing
TWS21 turns itself on and gets into pairing mode just a few seconds after you open the charging case, and earbuds turn off and cut down the connection when the case is closed.
Wireless Charging Case
With USB Type-C Interface, provides 3 additional charges for 2 earbuds.
Bluetooth 5.0: The latest Bluetooth 5.0 chip, connection faster and stable.
Noise cancelling clear call: Equipped with MEMS noise reduction microphone to eliminate environmental noise.
All Day Battery: Enjoy up to 30 hours of uninterrupted listening with the charging case.
Quick Pairing: Just open the charging box and the earbuds can automatically connect with iPhone & Android devices.
Touch Controls Call: Wake up Siri® and Google Assistant™ with just simple touch.
Features:
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
Keep Distance
Up to 40ft(12M) steady wireless range
Toothbrush product
Touching Control. Lots of options for example from answering calls to waking up Siri or Google can be done easily by tapping the earbuds.
