Sennheiser HD 350BT

Technical Data

• Frequency response (Microphone)

  80 Hz to 6,000 Hz (-3 dB)

• THD, total harmonic distortion

  < 0.3 % (1 kHz, 100 dB)

• Transducer principle

  Dynamic, closed

• • Pick-up pattern

    Dual Beamforming

  • Transducer principle (Microphone)

    MEMS

  • Bluetooth Version

    5.0

  • Frequency response

    18 Hz to 22,000 Hz (-10 dB)

  • Modulation scheme

    GFSK, π/4 DQPSK, 8DPSK

  • Battery Specification

    Built-in Lithium-Polymer rechargeable battery: 3.7 V ⎓, 300mAh

  • Charging Current

    320 mA max.

  • App support

    EQ and updates via Sennheiser Smart Control

  • Audio codec

    SBC, AAC, AptX™, AptX™ Low Latency

  • Supported Profiles

    HSP, HFP, AVRCP, A2DP

  • Charging time

    Approx. 2 hours

  • Charging voltage

    5 V, DC

  • Ear coupling

    Around Ear

  • Operating time

    30 hours music playback via Bluetooth

  • Sound pressure level (SPL)

    108 dB (1 kHz/0 dBFS)

  • Transmission frequency

    2,402 MHz to 2,480 MHz

  • Weight

    Approx. 238 g