Anker Soundcore Life Note Total-Wireless Earphones and Charge Case, Black version.Features:- 7-Hour Playtime (40 Hours with Charging Case)- Crystal-Clear Calls via 4 Microphones with Noise Reduction- Superior Sound via Graphene Drivers- USB-C Charging- Charge for 10 Minutes, Listen for 1 Hour- One-Step Pairing- Passive Noise-CancellationModel Number: A3908Z11