TRANSMITTER & RECEIVER DUAL MODE: Upgraded lightweight 2-in-1 Bluetooth V5.0 transmitter and receiver; able to use as a transmitter or receiver; can pair with two headphones / speakers at once.
OPTICAL + 3.5mm: You get maximum flexibility with support for both 3.5mm (AUX and ) and optical (TOSLINK) digital, both input and output are supported.
LOW DELAY: aptX Low Latency technology eliminate Bluetooth audio delay, so you can watch TV / Movie / Video and listen to high-clarity sound in perfect synchronization. Note: aptX Low Latency ONLY supports TX mode.
OPTICAL, 3.5mm AUX & . TX 16 provides up to 3 types of audio connections: 3.5mm aux, More flexibility for you to connect your devices via different cables. Please note that this transmitter/receiver doesn’t function as an audio converter; the digital optical port is only for audio input purpose, and can only be used in the transmitter (TX) mode
LONGER BATTERY LIFE & UNINTERRUPTED STREAMING. TX 16 comes with large 500mAh rechargeable battery; one single charge can last up to 20 hours. It also supports working while charging; you can plug in or unplug the external USB power charger at any time you want