Features: Multipurpose copy remote control, with LED indicator light, supports repeated burning and copying. Supports remote control copy for battery car, window, electric door, gate, outdoor lighting and other devices. The size is suitable and easy to grip, which can enhances the user's comfort and portabilities when carrying outside. ABS housing, drop-resistant, antipressure and antioxidation, nonslip and reliable. Hole design, easy to carry and not easy to lose. Specifications: Material: ABS+Metal Color: Black Size: about 62x34x15mm/2.44x1.33x0.59inch Working frequency: 315/433MHz Working voltage: DC3V Control distance: 30-50m Control type: radio frequency control Working current: ≤20mA Transmit power: 5-7dBm Receiver sensitivity: -105dBM Transmitters control point: RF radio frequency transmitters Build-in accessories: switching power Package Includes: 1x Copy Remote Control note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.