Sennheiser BT T100 Bluetooth Audio Transmitter

The BT T100 Bluetooth Audio Transmitter from Sennheiser acts as a bridge between your existing wireless Bluetooth headphones and your wired audio sources You can use it with TVs - computers - or any other audio device that outputs audio via 35mm or optical audio cables One of each is included for connection to the BT T100 When using the BT T100 in conjunction with video - the use of Qualcomm's aptX Low Latency codec helps to ensure the video stays in sync with the Bluetooth audio stream to your pair of aptX-LL headphones

Features: For Wired Audio Devices & Components, Transmit Audio to Bluetooth Headphones, 1 x 3.5mm & 1 x Optical Audio Input, 3.5mm & Optical Audio Cables Included, aptX Low Latency for Audio/Video Sync, Dedicated Pairing Button, 2-Color LED Connection Status Light, Source Input Switch, USB Power Cable Included

Input: 1 x 3.5 mm 1 x Digital Optical

Power Output: 1 x Micro-USB Type-B to USB Type-A

Cable Length: Micro-USB Type-B to USB Type-A: 3.9' / 1.2 m Digital Optical: 4.9' / 1.5 m 3.5mm Audio: 4.9' / 1.5 m

Bluetooth: 4.2 - Class 1

Audio Codec: SBC - aptX - and aptX Low Latency

Supported Profiles: A2DP

Channels: 79

RF Output Power: 10 mW (Max)

Input Voltage Range: 5 V

Frequency Band: ISM 2.4 GHz

Frequency Range: 2.4 GHz to 2.4835 GHz

Transmission Frequency: 2402 to 2480 MHz

RF Sensitivity: -80 dBm (BR - Max)

Audio Frequency Response: 20 Hz to 20 kHz

Modulation: GFSK - π/4 DQPSK - and 8DPSK

Operating Temperature: 32 to 104 degreesF / 0 to 40 degreesC

Dimensions: 3.7 x 3.7 x 1.1-inch / 9.3 x 9.3 x 2.7 cm

Weight: Without Cable: 3 oz / 85 g