Active Noise Cancelling Fits in Your Pocket, Matching pocket-sized charging case Note:The factory batches are different, and if there is any difference in the appearance of the printed pattern, it does not affect the use of the product. Colour:Black Material:Plastic Package Contents: 2 * Wireless Headset 1 * Charger Case 1 * USB Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.