1. BTI-029 is a two-in-one stereo Bluetooth transmitter/receiver with optical fiber. You can switch between receiving state (RX) or transmitting state (TX) via the mode selection switch (AUX: 3.5mm audio jack; SPDIF: optical fiber interface);
2. BTI-029 supports one pairing with two devices function (two stereo Bluetooth speakers or headphones can be connected at the same time in TX state, two speakers / headphones can transmit sound at the same time; two phones can be connected at the same time in RX state, currently only ONE phone makes a sound, which phone sounds first is currently the sound of which phone);
3. Use CSR BC8670 Bluetooth chip as core data processing;
4. It can be connected with Bluetooth speakers or headphones that support the A2DP protocol to form a wireless audio transmission network, which can be applied to TVs, CDs, home theaters and other devices; it can also be connected to mobile phones / computers to play music.
Wireless version: Bluetooth 5.0
Working frequency: 2.402 ~ 2.480GHz
Supported profiles: RX: A2DP, AVRCP
TX working time (AUX): about 15 hours
RX working time (AUX): about 15 hours
TX working time (SPDIF): about 12 hours
RX working time (SPDIF): about 12 hours
Battery type: 3.7V, 350mAh lithium polymer battery
Charging time: about 2 hours
Size: 60 * 60 * 18mm/2.36*2.36*0.71\\\"
1. There may be slight size deviations due to manual measurement, different measuring methods and tools.
2. The picture may not reflect the actual color of the item because of different photographing light, angle and display monitor.
1 X Bluetooth Transmitter Receiver
1 X 3.5mm Audio Cable
1 X Micro USB Charging Cable
1 X Fiber Optic Cable
1 X 3.5mm to 2 RCA Cable
1 X User Manual