Check the listing for details. 2.4G Universal Wireless Remote Control Keyboard Air Mouse For Android TV Box. Condition: New. Listed at 6.80 USD. Specification: Brand new Material: Plastic & Silicone Size: Approx. 150.5*38*13.8mm Interface: USB2.0 Bluetooth Version: No Wireless: 2.4G Wireless Back-lit: NO Operation Distance: 10m Key Force: Soft Powered by: 2 * AAA Battery (Not included) Feature: Analog cursor which makes your positioning click more precise. 2.4G transmission up to 10m. Plug and play, and free from installing driver, it is specially designed for Android system to realize human-computer interactions comprehensively. Applicable to: Smart TV, Android TV box, mini PC, HTPC. Supports System: Linux, Android 2.x, Android 4.x, Win 2000, Win vista, Win7 32, Win7 64, Win8 32, Win8 64, MAC OS X. Package Included: 1 * Remote Control Kindly Note: If you need a huge quantity, contact us to get more competitive offer. Shipping and Payment: Payment : Paypal Shipped within 1 business days once payment done. Ship via USPS 1st class mail with Tracking Number,2-5 days to reach you. Refund and Guarantee: 30 Days Money Back Guarantee 180 Days - Free Exchange Please contact us with any questions or concerns,we will solve it until you satisfy.