Features: It is for ideal DAC converter converts coaxial or slink digital audio signals to analog L/R RCA and 3.5mm Jack audio simultaneously. Can be used with for PS3, Blu Ray Players, H D DVD, Home Cinema Systems, and more devices which lack RCA L/R or 3.5mm jack outputs. The adapter comes with an optical cable and a coaxial cable to transmit digital or analog signals respectively. Input audio connector with one Toslink and one RCA (Coaxial) cables, for DC 5V port, Output audio connector with two RCA(R/L) and one 3.5mm Jack. Made of aluminum metal, lightweight, durable and heat-resisted. Specifications: Name: DAC Converter Outputs: 3.5 mm Jack DC: 5V Size: Approx 68X52.6X24.6mm/2.68X2.07X0.98in Weight: 124g/0.27lb Color: As Shown Material: Aluminum Alloy Note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurment. Package includes: 1 Piece DAC Converter