2-in-1 Bluetooth Receiver & Transmitter - Wireless Audio Adapter with 3.5mm AUX & Optical TOSLINK SPDIF Port for TV, PC, Headphones & Home Stereo System | Stream Music Wirelessly for Home Entertainment & Office Use

Specifications: Chipset: CSR BC8670 Supported Protocol: A2DP AVRCP Supported CODEC: APT-X, SBC and others Bluetooth Version: V4.1 Transmit power: Class II, within 10 meters of the use scope(the actual range depends on the connected equipment) Charging Time: 2H Charging Input: DC 5V,300MA Working Time (AUX, reception status): 15H Working Time (AUX, launch status): 15H Working Time: (SPDIF, reception status): 12H Working Time: (SPDIF, launch status): 12H Battery: 350mAh rechargeable Li-polymer battery Package Weight: 127g Dimension: 60 * 60 * 18.4mm / 2.36 * 2.36 * 0.72inch Package include: 1 x Bluetooth 4.1 Transmitter and Receiver 1 x USB Cable 1 x 3.5mm AUX Cable 1 x Optical Cable 1 x RCA Cable 1 x User Manual

TRANSMITTER + RECEIVER： In transmit mode, this device can pair with two Bluetooth-enabled headphones or speakers to play music simultaneously. In receive mode, it can pair with two smart phones at the same time, but the music played only by one mobile.

OPTICAL SPDIF + 3.5MM AUX PORT： You get maximum flexibility with support for both 3.5mm (AUX and RCA) and optical (SPDIF) digital, both input and output are supported.

LONG WORKING TIME： Receiver/ Transmitter Adapter with Built-in battery provides more than 12 hours play time.

OPERATING RANGE： Allows seamless connection through Bluetooth 4.1 and up to a distance of 30ft. The main chip data storage uses internal 16M FLASH memory.

NO MORE DELAY: Featuring aptX Low Latency technology, allows you to reduce Bluetooth delay - delivering high quality sound in perfect synchronization. Bluetooth Transmitter (TX) and Receiver (RX) Device. Converts any Speaker to a Bluetooth Enabled Speaker.