FEATRUES: For X-series cameras.Replaces for -BT1 Tripod Grip Wireless communication via Bluetooth Remotely fire the shutter, start/ stop the video, and zoom Pocket-friendly and easy to carry SPECIFICATION: Transmission : Bluetooth, GFSK Modulation For -BT1 X-S20, X-H2S, X-H2, X-T5, X-T4, X-T3, X-T30 II, X-T30 Cameras Material: plastic colour: Black Package Contents: 1 x Bluetooth Remote Control 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.