English
Malay
Filipino
Indonesian
Thai
Arabic
French
German
Italian
Spanish
Bengali
Polish
Dutch
Japanese
Russian
Hindi
Chinese (Traditional)
UiiSii TWS21 Wireless Earbuds Wholesale
Small MOQ
Small MOQ is available for you testing market
Free Sample
Send us a quote for ask free sample test
Quick Response
We usually reply quote and facebook message within 12 hous
6 Month Quality Warranty
All our products are provided with at least 6 month warranty
Product details
Clear Voice Call
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.
Video:
Features:
- Bluetooth 5.0: The latest Bluetooth 5.0 chip, connection more faster and stable.
-
Noise canceling clear call: Equipped with MEMS noise reduction microphone to eliminate environmental noise.
-
All Day Battery: Enjoy up to 24 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.
Specification
- Bluetooth Version: V5.0
- Speaker: 13mm dynamic drive
- Codecs: SBC, AAC(Advanced Audio Coding)
- Supported Profiles: A2DP, AVRCP, HSP, HFP
- Working Range: 33 feet+ (≥10 m)
- Sensitivity : 96 ± 3dB
- Impedance : 32 Ohm ± 15%
- Frequency range: 20-20000 Hz
- Headset Battery Capacity: 3.7V/30mAH
- Charging Case Battery Capacity: 3.7V/320mAH
- Playing Time: 5 Hours/30 Hours(with charging case)
- Charging Time: 1.5H For Earbud/ 2 H For Charge Case
- Standby Time: 300 Hours with Charge Case
-
Charging Type: USB-C Connector
