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2 Year Limited Warranty (T&C applies, warranty excludes human factor damage)

The IE 80 S BT delivers outstanding accuracy and a breathtaking soundstage from a sleek neckband design. Audiophile quality is assured by hi-res codec support including LHDC, aptX HD, and AAC and high-end AKM DAC. The balanced sound can be adjusted via the Smart Control App and its 5-band equalizer. The supplied ear hooks, and choice of ear adapters in silicone, lamellar ensure a perfect fit for excellent passive attenuation and outstanding wearing comfort.

The headphones’ accomplished acoustic performance is assured by state-of-the-art Bluetooth connectivity: support for hi-res codecs including LHDC, aptX HD, and AAC allows the IE 80 S BT to process high bit rates so the listener can enjoy uncompressed music formats on par with wired performance. Audiophile sound quality is also guaranteed by a top-of-the-line high-end AKM DAC that allows the listener to experience the full performance of the Sennheiser dynamic speaker system: thanks to powerful neodymium magnets this ensures brilliant sonic accuracy and clarity. For supreme versatility, support for aptX Low Latency also ensures perfect synchronization video.

As high-end audiophile headphones from Sennheiser, they display all the meticulous attention to detail, durable high-quality materials, and aesthetic refinement for which the audio specialist is famed. The sleek design also offers exceptional versatility as the Bluetooth neckband component can be detached so the ear buds can be used with an optional cable accessory.

What's in the box?
IE 80 S Earphones
Detachable Bluetooth ® Neckband IEN BT
Ear Adapter Sets (S/M/L):
Comply™ Memory Foam
Bass Adjustment and Cleaning Tool
USB Charging Cable (Types C to A)
Carry Case

Wearing style: Neckband
Frequency response (Microphone): 100 Hz to 10,000 Hz
Frequency response: 10 - 20,000 Hz (Bluetooth can change this value)
Sound pressure level (SPL): 110 dB (1 kHz/0 dBFS)
THD, total harmonic distortion: < 0.5 % (1 kHz, 100 dB)
Ear coupling: Ear canal
Transducer principle: dynamic
Weight: approx. 30g
Charging time: approx. 1.5 hrs
Pick-up pattern: 2 omni-directional microphones
Microphone sensitivity: -38 dB V/Pa
Storage temperature: –20 to +60°C
Operating temperature: 0 to +40°C
Operating time: 6 hrs (music playback via SBC) with head - phones‘ rechargeable battery; 340 hrs in standby mode
Power supply: built-in rechargeable lithium-polymer battery: 3.7 V ⎓, 120 mAh
USB charging: 5 V ⎓, 500 mA
Operating relative humidity: operation: 10 to 80%, non-condensing; storage: 10 to 90%

Bluetooth Version: Bluetooth 5.0 compatible, class 1, BLE
Supported Profiles: HSP, HFP, AVRCP, A2DP
Modulation: GFSK, π/4 DQPSK, 8DPSK
Codecs: SBC, aptX®, aptX® LL, aptX® HD, AAC, LHDC
Transmission frequency: 2,400 MHz to 2,483.5 MHz
Output Power: 10 mW (max)


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