DTS SPDIF Coaxial To RCA AC3 Digital To 5.1CH Audio Decoder (US Plug) Black Lens & Microscopes hands-free calling is possible without

hands-free calling is possible without taking out a cellular phone with built-in microphone

Coverage Square Meters 150m Gain (dBi) 5dBi Output Power 27bBm DX

durable tensile effectively reduce the external resistance

On the side of the left speaker there is a control knob for power on/off

DTS SPDIF Coaxial To RCA AC3 Digital To 5.1CH Audio Decoder (US Plug) Black Lens & Microscopes hands-free calling is possible withoutProduct Description Type: Audio Decoder Weight: 100 g Size: 10. 5 cm x 7. 5 cm x 2. 5 cm Model Number: N A Connector B: Jack Connector A: AUX,Coaxial,Optical Interface Plug Type: US Plug Amplifier: No Package: Yes Bundle: Bundle 1 External Power Source: Yes Gender: Male Female Characteristics: 1) Used 24 bit DSP audio, 96KHz digital receivers, and 192KHz 24bit ADC and DAC 2) Convert DTS AC3 digital audio source to analog 5. 1 audio or stereo audio