Power supply – built-in lithium-polymer battery: 3.7 V , 100 mAh
USB charging: 5 V , 100 mA max.
Battery charging time: approx. 2.5 hours
Operating time: 10 hours (music playback via SBC) with headphone battery; 240 hours in standby mode
Weight: 13 grams
Bluetooth module for Sennheiser IE 100 PRO, IE 400 PRO and IE 500 PRO in-ear monitoring headphones
The Sennheiser IE PRO BT Connector is the ideal Bluetooth module for the Sennheiser IE 100 PRO, IE 400 PRO and IE 500 PRO in-ear monitoring earphones.
Thanks to the Bluetooth module, you can enjoy perfect sound anytime, anywhere. Simply plug in the in-ear monitors and pair them with your smartphone, PC, tablet or any Bluetooth-enabled device. The built-in microphone also allows you to make phone calls. The Sennheiser IE PRO BT Connector supports wireless technologies such as Bluetooth 5.0, AAC and AptX Low Latency.
A small finger control panel allows for convenient operation with voice assistance.
Manufacturer information
Sennheiser electronic SE & Co. KG Am Labor 1 30900 Wedemark Germany [email protected]Â 05130/6000