Features: No setting required: Easy to operate and use, no need to install additional drive and software. Perfect replacement: This is great choice for replacing damage and lost remote control. Good performances: The ergonomic design makes it very comfortable to grip. Quick response: Good transmission and quick response to commands, sensitive button give you a pleasant user experience. Quality material: Craft from ABS, easy installation, with soft & reasonable button layout. Specifications: Material: ABS Color: Black Size: approx.14x4x2.50cm/5.51x1.57x0.98inch Applicable Model: for Stream 4K Model Number: R37023B, Replacement for URC37023BA00 Transmission Distance: 1-10m Package Includes: 1 Piece Voice Remote Controller note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.