2-in-1 BLUETOOTH TRANSMITTER & RECEIVER. Powered by the premium CSR8670 chipset, TROND BT-DUO X could be switched between transmitter (TX) and receiver (RX) modes. As a Bluetooth transmitter, it enables you to transmit the audio from your TV or iPod wirelessly to Bluetooth headphones or speakers. As a Bluetooth receiver, it allows you to play the music from your phone or tablet to wired home stereo system
APTX LOW LATENCY & APTX. With aptX, you can enjoy CD-quality sound wirelessly over Bluetooth connections with aptX-source devices like TV's, phones or tablets; with aptX Low Latency, you can now watch video while listening to wireless audio without any noticeable audio delay. Both TX/RX modes have been added with aptX LL & aptX. Please also order TROND TD-BH01 Over-Ear Bluetooth V4.2 Headphones for the best low latency performance
OPTICAL, 3.5mm AUX & RCA. TROND BT-DUO X has the 3.5mm headphone jack as well as digital optical audio ports, and provides up to 3 types of audio connections: 3.5mm aux, white/red RCA (via the included 3.5mm to RCA cable adapter), TOSLINK. More flexibility for you to connect your devices via different cables. TROND BT-DUO X does NOT function as an audio converter; therefore, please do not use 3.5mm, optical IN, or optical OUT simultaneously
LONGER BATTERY LIFE & UNINTERRUPTED STREAMING. TROND BT-DUO X comes with outstanding 350mAh rechargeable battery; one single charge can last up to 15 hours. It also supports working while charging; you can plug in or unplug the external USB power charger any time you want
TROND BT-DUO X Bluetooth V5.0 Transceiver, USB to micro USB charging cable (80cm), TOSLINK audio cable (1m), 3.5mm male to 3.5mm male audio cable (50cm), 3.5mm female to RCA male audio cable (20cm), Welcome Guide