Soundcore By Anker R50i NC True Wireless Earbuds-White

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.
Al-Powered Calls: 4 microphones + custom Al algorithm for enhanced calls.
Hidden cell phone holder: A hidden mobile phone holder on the case, which is more convenient for surfing the Internet and watching movies.
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.