Specification BatteriesIncluded : 1 BatteriesRequired : 1 Brand : RGBlink BulletPoint1 : SEAMLESS 4K WIRELESS HDMI TRANSMITTER - Experience crystal-clear 4K resolution without the hassle of cables. Our 1 transmitter 2 receivers wireless HDMI kit ensures smooth, high-definition streaming from your source to display devices.It is perfect 4K HDMI wireless transmitter and receiver for 2 TV, dual monitor, dual display,dual screen BulletPoint2 : UNMATCHED FLEXIBILITY With ONE TRANSMITTER TWO RECEIVER - Enjoy the freedom of transmitting content from one source to two displays simultaneously. Perfect for home entertainment setups, presentations, or online education without compromising quality BulletPoint3 : PLUG AND PLAY - RGBlink ASK nano 4k does not require driver installation. After RX is installed, TX can automatically project the screen when connected to the signal source. Dongle form, HDMI male interface plugs directly. ASK nano 4k wireless screen projector supports WIFI 5G transmission protocol and automatically selects the optimal channel when turned on BulletPoint4 : RELIABLE AND STABLE CONNECTION -RGBlink HDMI wireless transmitter and receiver 4K offer a robust signal that remains stable within a range of 65 feet in open areas without obstructions ,better in 32 feet distance, providing uninterrupted streaming without interference or signal loss.(Note:Do not place the wireless transmitter receiver in a drawer, behind the TV, etc. where it may affect the signal transmission of the wireless HDMI) BulletPoint5 : EFFICIENT POWER SUPPLY METHOD -2.5W low power consumption. There is a Type-C power supply port at the end of the product. Most USB 3.0 interfaces on computers and TVs support power supply. TX supports taking power from the HDMI port, and some computers can be powered directly through the HDMI port BulletPoint6 : EXQUISITE AND PORTABLE - RGBlink Ask Nano 4K HDMI sender and receiver wireless in Small size, light weight, easy to carry, eliminating the trouble of wiring, suitable for flexible installation. (Note: RGBlink offers 131FT 1080P Full HD Wireless HDMI Extender as well , providing more options to suit your needs.) BulletPoint7 : HDCP SUPPORTED-The wireless transmitter 4k support HDCP 1.4 , The wireless receiver 4k support HDCP2.2 ( Noted:not compatible with mobile phones or tablets) BulletPoint8 : Pairing Issue: Normally, the wireless HDMI 4K device auto-pairs. TX and RX are pre-paired. If not, follow these steps for manual pairing:Long press RX’s middle button until the "reset symbol" appears.Power on TX and wait for auto-pairing.Wait 10-20 seconds until "Paired is OK" shows. Ensure both TX and RX have 5V/1A power and avoid placing RX in drawers or obstructed areas to prevent lag. Color : Black CompatibleDevices : Android Tablet, Android Smartphone, Android TV Box CompatibleDevices1 : Smartphone CompatibleDevices2 : Personal Computer CompatibleDevices3 : Laptop(Macbook, Samsung, Dell, Asus, Lenovo, HP, Thinkpad, etc) CompatibleDevices4 : Camera ConnectivityTechnology : Wireless ConnectivityTechnology1 : wireless ConnectivityTechnology2 : USB ConnectivityTechnology3 : HDMI ConnectorType : HDMI ConnectorType1 : Ethernet ConnectorType2 : Micro USB ConnectorType3 : HDMI ControllerType : dongle ControllerType1 : App Control ControllerType2 : Remote Control ControlMethod : application CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier : 6970447704509 ExternallyAssignedProductIdentifier1 : 657479895820 ExternallyAssignedProductIdentifier2 : 0657479895820 ExternallyAssignedProductIdentifier3 : 6329161450504 ExternallyAssignedProductIdentifier4 : 0672773748504 FormFactor : TV Box HardwareInterface : usb3.1_c IncludedComponents1 : IR Remote Control( No batteries include ) IncludedComponents2 : SATA Cable IncludedComponents3 : HDMI Cable IncludedComponents4 : 12V/2A DC power supply IncludedComponents5 : Manual IncludesRemote : 1 ItemName : RGBlink 4K Wireless HDMI Transmitter and Receiver Kit,Plug and Play,Wireless HDMI Extender One Transmitter and Two Receivers, Supports Laptop to Dual Monitors for Meetings Live Broadcasts ItemPackageDimensions_Height : 17.1958 centimeters ItemPackageDimensions_Length : 5.207 centimeters ItemPackageDimensions_Width : 12.0904 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : streaming-media-players Manufacturer : Xiamen RGBlink Science & Technology Co.,Ltd. MemoryStorageCapacity : 8 GB ModelName : ASK nano 4k ModelNumber : ASK nano 4k 1v2 NumberOfBoxes : 1 NumberOfChannels : 4 NumberOfItems : 5 NumberOfPorts : 1 PartNumber : DTV-120A ProductDescription : Premium ATSC TV Tuner Dongle For Android-Based Smart Phone Tablet TV Box - Micro USB Version ProductSiteLaunchDate : 2023-10-19T02:02:04.074Z Resolution : 3840x2160 Size : ASKnano 4K-1V2 SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 SupportedInternetServices : Maps TunerTechnology : Digital TunerTechnology1 : Analog TunerTechnology2 : Digital UnitCount : 1 UnspscCode : 52161500 VideoCodec : H.264 VideoOutputResolution : 3840 x 2160 WarrantyDescription : Our company has a special after-sales service team. If you have any questions, please feel free to contact us and we will serve you wholeheartedly.