BTI-029 is a Bluetooth transmitter and receiver with Toslink. When used as a Bluetooth transmitter, it can transfer the music on your mobile, Walkman, TV, computer etc. to your Bluetooth receiver, Stereo Bluetooth headphone, and Bluetooth speakers through wireless technology. When used as a Bluetooth receiver, it can been a stereo Bluetooth headphone (by plugging headphone audio cable into 3.5mm port), or connecting with speaker to receive audio signal through wireless.

• Use Bluetooth 4.1 technology for stream clear, distortion-free digital audio and receivers range up to 33 feet

• Low latency audio, always synchronized

• Easy pairing and automatically connect

• Support two Bluetooth devices simultaneously

• Featuring both 3.5mm audio and digital optical Toslink inputs and outputs

• Provides up to 12H working time(SPDIF) or 15H working time(AUX) with a single 2H charge

• Compact size, easy to carry

Specification:

• Bluetooth Version: V4.1, Class II

• Chipset: CSR BC8670

• Frequency: 2.402GHz - 2.480GHz

• Receiver Working Time(AUX): 15H

• Transmitter Working Time(AUX): 15H

• Receiver Working Time(SPDIF): 12H

• Transmitter Working Time(SPDIF): 12H

• Charging Time: About 2H

• Bluetooth Profile: RX: A2DP AVRCP; TX: A2DP

• CODEC: TX: Priority APT-X, Second SBC, Third APTX-LL, Fourth Fast stream; RX: SBC

• Built-in Battery: 350mAh/3.7V Rechargeable Lithium battery

• Charging Supply: 100 - 240V AC Adapter (Not included)

• Dimension: about 58 x 60 x 18.4mm