Edifier R1700BT Bluetooth Bookshelf Speakers - Active Near-Field Studio Monitors - Powered Speakers 2.0 Setup Wooden Enclosure - 66w RMS BLUETOOTH CONNECTION - Pair your phone, tablet or computer for a true hassle free wireless experience, perfect for any iOS, Android, MacOS or Windows device. 2 x AUX INPUT - Convenient connection to any device that has a 3.5mm headphone output or dual RCA output. Connect to two devices via AUX at the same time, no plugging and switching needed. REMOTE CONTROL - switch input sources, control volume and mute/unmute at your figure tips. CLASSIC WOOD FINISH - High quality MDF wood build finished with walnut wood effect vinyl serves as a great compliment to any home decor. 2 YEAR WARRANTY - Guaranteed high quality and reliability with hassle-free parts and labor warranty for two years in USA and Canada. Treble adjustment: -6db to +6db Bass adjustment: -6db to +6db Digital volume control resets to a comfortable level at power on Push-in volume control dial to select input source Push and hold volume control dial to reset Bluetooth pairing Push-in volume control dial to select input source Push and hold volume control dial to reset Bluetooth pairing Two sets of RCA inputs Durable powerswitch 5-pin connector to passive speaker 100-240v full range power input works at all voltages 4&#039; RCA to RCA cable 4&#039; 3.5mm to RCA cable 16-foot/5-meter speaker cable