Anker soundcore R50i NC True Wireless Earbuds Noice Cancellation Bluetooth Earpiece Wireless Earphones Earphone Bluetooth With Mic

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 surfingAl-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