HD 250BT

Bluetooth

Wireless/Cordless

The HD 250BT deliver a thrilling DJ-inspired audio experience, with Sennheiser’s famed transducer technology ensuring higher quality audio with dynamic bass. Thanks to a 25-hour battery life, advanced wireless technology and rugged design they can keep pace with the busiest lifestyles for a remarkable listening experience anytime and anywhere.

Article No.

HD 250BT Wireless Headphones
USB-C Charging Cable
Quick Guide and Safety Guide

Wearing style

Headband

Transducer principle (Microphone)

ECM

Sound pressure level (SPL)

110 dB (1 kHz/0 dBFS)

THD, total harmonic distortion

< 0.3 % (1 kHz, 100 dB SPL)

Ear coupling

Supra-aural

Transducer principle

dynamic, closed-back

Pick-up pattern

Omni-directional microphone Single mic

Operating time

25 hrs (music playback via SBC) with headphones' rechargeable battery

Power supply

built-in rechargeable lithium-polymer battery: 3.7 V ⎓, 190 mAh USB charging: 5 V ⎓, 100 mA max.

Operating relative humidity

Operation: 10 to 80%, non condensing Storage: 10 to 90%

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