192kHz Digital to Analog Converter Bluetooth 5.0 Receiver DAC with 16-300? Headphone Amplifier Optical/Coaxial to RCA 3.5mm Audio Output with Volume Control for TV Phone Tablet

Features: 1.Built-in Bluetooth receiver module,supports mobile phone Bluetooth audio push 2.Supports digital audio conversion to analog audio signals Built-in high-performance DAC chip,192K/24bit sampling rate 3.Supports one optical and one coaxial input interface, Output volume adjustment ,One RCA and one 3.5mm audio output interface 4.Adopts the latest Bluetooth version 5.0 lossless transmission technology 5.Adopts Bluetooth dedicated antenna for stable signal transmission, Personalized status indicator & Ultra low power consumption 6.Automatically switch to Bluetooth playback mode after successful Bluetooth connection 7.3.5mm Headphone Amplifier, Suggest headphone eesistance range: 16-300? Specifications: Inputs:Bluetooth, Coaxial, Toslink Optical/Coaxial input audio format: PCM / LPCM Optical/Coaxial input sampling rate: 32, 44.1, 48, 96 and 192KHz Headphone amplifying power: 125mW x2 @ 32? Suggest headphone eesistance range: 16-300? THD: <0.0003% Frequency response: 20Hz - 20KHZ SN (Signal to Noise Ratio): >120DB Bluetooth Version: 5.0 Version RCA output maximum level: 1.2Vrms 3.5mm audio interface maximum output level: 2Vrms 3.5mm audio port maximum output power: 30mW Maximum working current: 5V/60mA Operating Temperature: 0? to 70? Operating Humidity: 10% to 85% RH (no condensation) Storage Temperature: -10? to + 80? Storage Humidity: 5%to 90% RH (no condensation) Power Requirements: External Power Supply Via USB cable Power Consumption: Max=5W Dimensions (L*W*H): 85 x 100 x 28 mm Net weight: 119g Package? 1 x 192k Bluetooth DAC Converter 1 x Optical Cable 1 x USB Power Cable 1 x User Manual