Headphone.
Connectivity: Features Bluetooth V5.4 for a stable connection.
Audio: Provides Hi-Fi quality sound and heavy bass.
Battery: Offers up to 20 hours of continuous playback time on a single charge, with a standby time of 90 days.
Design: Designed for sports with a comfortable, real silicone neckband, magnetic attraction on the earbuds, and a built-in microphone for calls.