Successor to the popular IE 40 PRO, the Sennheiser IE 100 PRO Wireless In-Ear Headphones Clearcombines the clear IE 100 PRO earphones with the IE PRO BT Bluetooth Connector. They wirelessly connect to your iOS/Android mobile device or macOS/Windows computer via low-latency Bluetooth 5.0 technology for perfect synchronization with video. Offering an accurate listening experience and high wearing comfort, the earphones are equally well-suited as everyday companions for audiophiles on the go or as professional monitors for musicians, DJs, and sound engineers performing live or producing in the studio. Support for SBC, aptX, aptX LL, 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 and streaming. 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.

The IE 100 PRO's 10mm single dynamic drivers deliver a wide 20 Hz to 18 kHz frequency response and a well-rounded, warm sound that's powerful and nuanced, even on loud stages. Whether used at low or high sound-pressure levels (up to 115 dB SPL), your audio remains distortion-free and clearly defined—reducing ear fatigue during extended listening sessions.

Suitable for the rigors of stage use, the rugged IE 100 PRO Wireless also come with a 4.3' detachable cable for wired operation. Equipped with a 3.5mm jack, the cable enables you to use your earphones with wireless IEM bodypack receivers, mixers, and headphone amplifiers.

The compact housings are light (at 5.6 oz) and feature an ergonomic earmold design with a flat profile that provides a secure fit and comfort during prolonged use. The included pair of medium-size foam ear adapters adds up to 26 dB of passive noise attenuation, keeping extraneous sounds out and allowing you to focus on your music.

The IE 100 PRO Wireless is also supplied with three pairs of silicone ear adapters, a cleaning tool, and a soft protective pouch.

Precise In-Ear Sound    10mm Dynamic Single Drivers    Includes 3.5mm and Bluetooth Cables    Up to 26 dB of Passive Noise Attenuation

The IE 100 PRO is engineered with a 10mm dynamic single-driver design. The frequency range does not have to be split up into frequency bands as with multi-driver earphones. Distortion, phase problems, and dissonances in the inner ear are greatly reduced (or eliminated), resulting in a harmonious and powerful sound.

For safe monitoring in loud environments, the IE 100 PRO provides up to 26 dB of passive noise attenuation, reducing ear fatigue and allowing you to clearly hear your music without distracting ambient noise. This is achieved by using the pair of medium memory foam ear adapters, which expands to perfectly fit your ear canal—ensuring perfect acoustic sealing with the added benefit of enhanced bass reproduction.

The IE 100 PRO's compact design permits a lightweight construction, which, thanks to the accompanying silicone and memory foam adapters, can be individually adjusted to fit you perfectly.

• Built-in microphone and remote for call and music control
• Lightweight and durable neck-band design with reinforced ear hooks
• aptX Low Latency ensures perfect synchronization with video
• Up to 10 hours of battery life for all-day listening

The IE 100 PRO also comes with a black 4.3' detachable, straight, 3.5mm Y-cable that features reinforced ear hooks. A proprietary cable ducting with the connection inside the ear mold reduces risk of cable breaks. For a more discreet look, you can substitute the Y-cable with the IE PRO Mono Cable, a one-sided mono cable (available separately).

Related Questions and Answers

Q: 1. Is this compatible with iphone 6?

A: Yes! It is!

Q: 2. Can the batteries by replaced or do you have to buy a new module? And if they can be replaced what type do you need?

A: The Sennheiser IE PRO BT Bluetooth Connector for IE 100/400/500 PRO In-Ear Monitoring Headphones (BH # SEIEPBTC) does not feature a user-replaceable, rechargeable battery.

Q: 3. I have a very cheap tv cant find a place to hook up the head phones How can I get them hooked up?

A: The Sennheiser RS 120-W Wireless On-Ear TV Headphones (BH # SERS120W) may require an adapter to use with your unspecified television: Sescom SES-DAC1 Audio Converter (B&H # SESDAC1) Key Features: Route Digital Audio to AV Equipment Coaxial S/PDIF & Optical TOSLINK Inputs Stereo RCA Outputs Supports Uncompressed 24-Bit Audio Power Adapter Included This cable would be required to connect the Sescom item to your television: Comprehensive Standard Series TOSLINK Optical Audio Cable (6', Black),B&H # COTSKTSK06ST.

Q: 4. does this cable work with Sennheiser IE200 ?

A: The Sennheiser Black Cable for IE 400/500 is only compatible with the IE400 and IE500 models.

Q: 5. can I use this with my Sennheiser ie 200 as an upgrade ?

A: No. The Sennheiser Twisted-Pair Cable for IE 400/500 PRO In-Ear Headphonesis not compatible for use with the Sennheiser IE 200 In-Ear Headphones. The connectors are different. The IEM 200 uses standard MMCX connectors and the Sennheiser Twisted-Pair Cable has proprietary connectors. You can use cable like the Westone Audio 64" ES and UM Pro Twisted Replacement Cable with MMCX Connector - Clear (B&H # WERCESUM64C).

Q: 6. Can the signal travel through walls, like the old RF Sennheiser 120?

A: Yes, the signal will travel through walls but not very far. The ideal usage is line of sight.

Q: 7. Does it work with the Sennheiser IE 300 in-Ear ???

A: This cable is only listed as compatible with the IE 400 Pro and the IE 500 Pro.

Q: 8. i have a 6s phone. do these ear plugs require the use of a cable?

A: No

Q: 9. What kind of a connector does this BT adapter have? Is it a standard MMCX connector? Thank you

A: These headphones are strictly wireless only. It does not have an adapter or cable to physically connect to a device.

Q: 10. Can I plug these into my video camera to monitor my microphone levels?

A: The Sennheiser IE 100 PRO In-Ear Monitoring Headphones (Clear) BH #SEIE100PC can be used as long as your camcorder has a 3.5mm plug being available.