Model: for Galaxy buds2 pro. Communication: Wireless. Charging box battery capacity: 450 mAh. 1 x Charging box. 1 x Charging cable. Headphone battery capacity: 50 mAh. Active Noise-Cancellation: Yes. Left and Right Ear Interchangeable: The earbuds can be freely switched between left and right ear, making them comfortable for people who wear glasses.
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