Sennheiser IE PRO BT CONNECTOR Bluetooth® module for the IE 100 PRO, IE 400 PRO and IE 500 PRO in-ear monitors. Includes (1) IE PRO BT bluetooth connector and (1) USB-A to USB-C charging cable.

Turn your existing IE 100/400/500 PRO in-ear headphones into a wireless Bluetooth headset with the Sennheiser IE PRO BT Bluetooth Connector. Ideal for musicians, DJs, audiophiles, and travelers, it wirelessly connects to your iOS/Android mobile device, or macOS/Windows computer via low-latency Bluetooth 5.0 technology and supports the aptX Low Latency codec for perfect synchronization with video. Support for SBC, aptX, and AAC codecs provides sonic quality that meets the demands of discerning listeners.

The IE PRO BT Bluetooth Connector features an in-line remote to control calls and music playback, and a built-in microphone for calls. An internal lithium-polymer battery provides up to ten hours of continuous playtime for enjoyable, all-day listening. Use the included USB Type-C to Type-A cable to recharge the battery in up to 2.5 hours.