Wireless Bluetooth headset. Perfect for video meetings and online learning. Fits both right and left ear. It allows for extended work up to several hours on a single charge. The special design ensures a firm grip and perfectly fits the shape of the ear. The handset is extremely versatile: it fits both the right and left ear. The Bluetooth V5.1 connection ensures stable data transfer without interruption. A capacious battery guarantees an extended working time of up to several hours (on a single charge), allowing you to talk and listen to music. Specification: Material: ABS Bluetooth: v5.1, JL AC6976D Battery capacity: 40 mAh Charging time: 1 h Talk / music time: 6 h Standby time: 180 h Dimensions: 64 * 15 * 29 mm Weight: 6 g