IE 100 PRO Wireless
Model: SEBT 1
Quick Guide
Sennheiser electronic GmbH & Co. KG
Am Labor 1, 30900 Wedemark, Germany
www.sennheiser.com
In the box



Charging with BT Connector

Switching the headphones on/off

Replacing the ear adapters

Wearing the earphones

Changing the cable

Bluetooth pairing

Music functions

Adjusting the volume

Voice assistant

Call functions

Cleaning

Specifications
Model: IE 100 PRO
| Frequency response | 20 Hz – 18,000 Hz |
| Impedance | 20 Ω |
| Sound pressure level (SPL) | 115 dB (1 kHz / 1 Vrms) |
| Total harmonic distortion (THD) | < 0.1 % (1 kHz, 94 B) |
| Noise attenuation | < 26 dB |
| Magnetized field strength | 1.63 mT |
| Temperature range | |
| Operation | 5 °C … +50 °C |
| Storage | 20 °C … +70 °C |
| Relative air humidity | < 95 % |
Model: SEBT1
Bluetooth®
| Version | Bluetooth 5.0 compatible, class 1, BLE |
| Transmission frequency | 2,402 Mhz to 2,480 MHz |
| Modulation | GFSK, π/4 DQPSK, 8DPSK |
| Profiles | HSP, HFP, AVRCP, A2DP |
| Output power | 10 mW (max) |
| Codec | SBC, aptX®, aptX® LL, AAC |
The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Sennheiser electronic GmbH & Co. KG is under license.
Model: SEBT1
| Wearing style | Bluetooth0 neckband cable |
| Microphone principle | MEMS |
| Microphone frequency response | 100 Hz – 8,000 Hz |
| Microphone sensitivity | (as per ITU-T P.79) -42 dBV/Pa |
| Microphone pick-up pattern (speech audio) | omnidirectional |
| Power supply built-in rechargeable lithium-polymer battery | 3.7 V —,100 mAh |
| USB charging | 5 V —, 100 mA max. |
| Operating time | 10 hrs (music playback via SBC with rechargeable battery; 240 hrs in standby mode |
| Charging time of rechargeable batteries | approx. 2.5 hrs |
| Temperature range | |
| Operation Charging Storage | r +5 °C … +40 °C ± 5 °C +10 °C … +40 °C ± 5 °C -20 °C … +70 °C |
| Temperature range | |
| Operation Storage | 10 … 80 %, non-condensing 10 … 90 % |
| Magnetic field strength | 1.63 mT (with IE 100 PRO) 0.23 mT (without headphone) |
| Weight | approx. 13 g |
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Information and Accessories
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