Anker Soundcore R50i NC True

 Soundcore R50i NC True Wireless Bluetooth Earbuds Adaptive ANC + 42dB Noise Reduction Depth: 42dB ANC depth to reduce background noise. 

 Adaptive ANC monitors environmental noise in real time to provide the best noise reduction experience.

 Multi-mode ANC for different environment to provides the best noise reduction effect.
 Powerful bass and Clear vocals: 10mm drivers + exclusive BassUp ™ technology for clear sound and powerful bass.
 Hidden cell phone holder: A hidden mobile phone holder on the case, which is more convenient for surfing the Internet and watching movies.
 Al-Powered Calls: 4 microphones + custom Al algorithm for enhanced calls.
 Up to 10hrs with a single charge: 10 hours of music play time, 45 hours of total play time.
 IP54 Sweatguard M waterproof: High level dustproof&waterproof for use.

 What You Get: TWS Bluetooth Ear Buds, Ear Tips (3 Sizes), Charging Case, Operating Manual