VG2 3x1 Audio Switcher SPDIF Optical Switch 3 In 1 Out Digital Toslink Selector for Home Theater Systems 【Versatile Audio Switching】Connect up to three optical digital devices (for Apple TV,for PS3/PS4/Xbox,Blu-ray players,HDTV) to one optical digital input device (headphones,soundbar,AV receiver,amplifier) for easy switching and output. 【Wide Audio Format Support】Compatible with optical digital audio formats including PCM2.0,DTS,and Dolby-AC3,with signal adjustment capabilities. 【Dual Control Options】Enjoy plug-and-play functionality with both infrared remote control and manual button switching for input selection. 【Extended Signal Transmission】Using optical cables,experience minimal signal loss (0.2Db/m) with transmission distances up to 40 meters. 【Durable Construction】Featuring an aluminum alloy casing for improved stability and interference resistance,complete with a 91.44 cm optical fiber cable for convenient setup. 【Overload Protection】Enhanced with overvoltage protection to safeguard against potential damage from accidental power adapter connections. Specifications: Model: VG2 Input: 3 x Optical Digital Output: 1 x Optical Digital Supported Audio Formats: PCM2.0,DTS,Dolby-AC3 Control Methods: IR Remote,Manual Button Material: Aluminum Alloy Included Optical Cable Length: 91.44 cm (3.3 ft) Power Supply: Micro USB Package included: 1 x Optical Switcher 1 x Micro USB Power Cable 1 x Remote Control (with Battery) 1 x Optical Fiber Cable 1 x English Manual