Audio-technica SOLID BASS Wireless Earphones, Deep Bass, Bluetooth, with Mic, Gunmetallic, ATH-CKS660XBT GM

Technically certified product (frequency band: 2.4GHz). Approximately 20 hours of continuous playback with a full charge of approximately 2 hours. Approximately 2 hours of continuous playback with a charge of approximately 10 minutes. Low Latency Mode minimizes lag between audio and video. Drivers and metal body deliver impressive bass reproduction. Multi-point compatible, allowing simultaneous connection of two Bluetooth devices.