DIGMALL aptX Low Latency Bluetooth V4.1 Transmitter and Receiver 2-IN-1 with Digital Optical and 3.5MM Aux, Wireless Audio Adapter for TV Home Headphones Speakers Car Stereo, NO Delay, Dual Stream

2-in-1 Design Powered by the premium CSR8670 chip, BTI-038 combines a transmitter and receiver in one compact body.This gives almost any device Bluetooth functionality to bring it into the present day. Multiple Connecting Options (OPTICAL + 3.5mm AUX + RCA) SPIDF (Digital Audio Port): To transfer Digital stereo. AUX (Analog Audio Port): To transfer analog stereo. With provided optical cable, you can enjoy dedicated sound channel and high-quality digital sound on both transmitter and receiver modes. Full apt-X LL Technology, Lag-Free Both as Transmitter or Receiver By reducing the delay between the audio and picture to undetectable levels, aptX Low-Latency ensures there's no distracting lag. Share Your Fun Double Link Tech With the support of two connections simultaneously, pairing two headphones / speakers, you can watch mid-night TV shows or listen to music without disturbing others. Two Separate Buttons-Power/Pairing It's much easier to operate and set up all the connections with the power button and the pairing button so that you won't get confused with the so-called multi-function button often seen on other Bluetooth transmitters. Specifications: ?Bluetooth Profile?: Bluetooth V4.1+EDR, A2DP/AVRCP ?Transmit Range?: up to 33ft/10m (without any blocking) ?Supports?: Dual Stream (TX mode); Multi-Point (RX mode) ?Codec Supported?: aptX LL, aptX, AAC, SBC ?Support Audio In Optical Mode?: PCM / LPCM (Set your TV audio as PCM/LPCM format) ?Battery Capacity?: 450mAh, Fully charged in 2 hours ?Working Time?: 25hours (TX or RX) ?Size?: 2.4 x 2.4 x 0.8 in ?Net Weight?: 1.6 oz Package Includes: 1× 2-in-1 Bluetooth Transmitter and Receiver 1× Optical Digital Cable 1× 3.5mm Audio Cable 1× 3.5mm or RCA Cable 1× USB Charging Cable 1× User Manual