IEN BT for IE 8* series

Detachable Bluetooth Neckband
Article No. 508600

Overview

The 2 pin connector lets you transform your IE 8* wired earphones into a wireless Bluetooth model.


Features

  • Enjoy state-of-the-art Bluetooth connectivity, including LHDC, aptX™ HD, SBC and AAC.

  • Optimize your sound with the Sennheiser Smart Control App and built-in equalizer.

  • Telephone in comfort thanks to optimally positioned microphones and voice enhancement.

  • Gain easy access to all common voice assistants such as Siri and Google Assistant.

  • Listen for longer with a 6-hour battery life.


What's in the box?

  • Detachable Bluetooth Neckband IEN BT
  • USB charging cable (Types C to A)

Technical Data

  • Wearing style
    Neckband
  • Output Power
    10 mW (max)
  • Bluetooth Version
    Bluetooth 5.0 compatible, class 1, BLE
  • Supported Profiles
    HSP, HFP, AVRCP, A2DP
  • Weight
    Approx. 20 g
  • Transmission frequency
    2,400 MHz to 2,483.5 MHz
  • USB Standard
    Type-C
  • Charging time
    approx. 1.5 hrs
  • Codecs
    SBC, aptX®, aptX® LL, aptX® HD, AAC, LHDC
  • Frequency response
    10 Hz to 20,000 Hz (BT Codec may change this value)
  • Frequency response (Microphone)
    100 Hz to 10,000 Hz
  • Microphone sensitivity
    -38 dB V/Pa
  • Modulation
    GFSK, π/4 DQPSK, 8DPSK
  • Operating relative humidity
    10 to 80%, non-condensing; storage: 10 to 90%
  • Operating temperature
    0 to +40°C
  • Operating time
    6 hrs (music playback via SBC) with integrated rechargeable battery; 340 hrs in standby mode
  • Pick-up pattern
    2 omni-directional microphones
  • Power supply
    built-in rechargeable lithium-polymer battery: 3.7 V ⎓, 120 mAh; USB charging: 5 V ⎓, 500 mA
  • Storage temperature
    –20 to +60°C

Downloads

  • Quick Guides
    • Quick Guide IEN BT (2.7 MB) Download

      Version 06/2019

  • Instruction Manual
    • IE 80S BT / IEN BT Instruction manual (5.6 MB) Download

  • Safety Guides
  • EU Declaration of Conformity
    • IE 80S BT EU Declaration of conformity (630 KB) Download

  • Manufacturer Declaration
    • IE 80S BT Compliance information (450 KB) Download