Anker Sound Core Life Note Up to 40 Hours of Playtime: A single charge gives you a full 7 hours of listening, while the charging case extends that to 40 hours. When you’re in a rush and need power fast, simply charge for 10 minutes and get up to 1 hour of playtime. 4 Microphones for Crystal-Clear Calls: Each earbud has two microphones with beamforming noise reduction and cVc 8.0 technology for superior vocal enhancement and background-noise suppression. This ensures your voice is heard clearly on the other end—without interference.
Connectivity technology: Wireless
Model name: Sound Core Life Note Black
Form factor: In Ear
Warranty Period: 12 Months Replacement Warranty
* Sales invoice.
* A description of the defect must be provided in order to issue a warranty claim.
* You may need to return the item for quality inspection.
* It will not be renewed after a replacement sent.