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.
Lightweight Bluetooth 5.0 Adapter
Wearing Style | Bluetooth neckband cable |
Microphone | Principle: MEMS Pick Up Pattern: Omnidirectional (Speech Audio) Frequency Response: 100 Hz to 8 kHz |
Bluetooth | Version: 5.0, Class 1, BLE Transmission Frequency: 2402 to 2480 MHz Modulation: GFSK, π/4 DQPSK, 8DPSK Profiles: HSP, HFP, AVRCP, A2DP Output Power: 10 mW (Max) Codec: SBC, aptX, aptX LL, AAC |
Battery | Built-In Rechargeable Lithium-Polymer 3.7 VDC, 100 mAh |
Operating Time | 10 Hours (Music Playback via SBC) 240 Hours (In Standby Mode) |
USB Charging | Type: USB Type-C Charging time: 2.5 Hours, Approximately 5 VDC, 100 mA (Max.) |
Environment | Operating Temperature: 41 to 104 °F ± 9 °F / 5 to 40 °C ± 5 °C Charging Temperature: 50 to 104 °F ± 9 °F / 10 to 40 °C ± 5 °C Storage Temperature: -4 to 158 °F / -20 to 70 °C |
Weight | 0.45 oz / 13 g |
Packaging Info
Package Weight | 0.335 lb |
Box Dimensions (LxWxH) | 8.8 x 5.6 x 1.5" |