18650 Batteries, all the power you need for hours of fun (Batteries included) Portable and design with removable stick ends and foldable antenna Features hall effect gimbals as standard for smooth cantering & precise response Backlit LCD Screen offering a perfect balance of size and functionality Trim buttons for easy channel trimming Specifications Operating frequency: 2.400GHz-2.480GHz Internal RF Options: CC2500 multi-protocol / ELRS 2.4GHz Supported protocols: Module dependent Control channels: Maximum 16 (Receiver dependent) Display: 128*64 Monochrome LCD Battery: 2pcs 18650 batteries (included) Charging: Built in USB-C QC3 Charging Colour:B Transparent White Material:plastic The actual product may have slight color difference or difference, which not affect the use Package Contents: 1 * remote control 1 * storage bag 1 * cable 2 * batteries 1 package * accessories 1 * English instruction manual 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.