--Bluetooth-compatible 5.0 chip: supports high-speed and stable transmission with excellent performance. support smart touch operation.
--Noise reduction technology: brings excellent stereo and heavy bass sound.
--Ergonomic design, comfortable to wear.
--made of high-quality ABS material, which is reliable and durable.
--Dimensions: 10.7cm x 16.5cm x 3.5cm/4.21inx6.5inx1.38in