Sennheiser HD 450BT Over Ear Wireless Headphones, with Active Noise Cancellation, 32mm driver
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Features
- Active noise cancellation for uninterrupted listening pleasure
- Superior wireless sound with deep dynamic bass and quality codec support including AAC and AptX Low Latency
- 30-hour battery life
- Crafted from quality materials for outstanding durability with a minimalist design available in a choice of white or black
- Intuitive controls including Virtual Assistant button for Siri and Google Assistant
- USB-C fast charging and advanced wireless Bluetooth 5.0 technology for effortlessly reliable connectivity
Specs
Technical Data
Frequency response (Microphone)
80 Hz to 6,000 Hz (-3 dB)
Transducer principle (Microphone)
MEMS
Bluetooth Version
5.0
Supported Profiles
HSP, HFP, AVRCP, A2DP
Frequency response
18 Hz to 22,000 Hz (-10 dB)
Sound pressure level (SPL)
108 dB (1 kHz/0 dBFS)
THD, total harmonic distortion
< 0.3 % (1 kHz, 100 dB)
Ear coupling
Around Ear
Transducer principle
32mm size, Dynamic, closed
Weight
Approx. 238 g
Charging time
Approx. 2 hours
Pick-up pattern
Dual Beamforming
Operating time
30 hours music playback via Bluetooth with ANC activated
Battery Specification
Built-in Lithium-Polymer rechargeable battery: 3.7 V ⎓, 600 mAh
Transmission frequency
2,402 MHz to 2,480 MHz
Charging Current
500 mA max.
Audio codec
SBC, AAC, AptX™, AptX™ Low Latency
Charging voltage
5 V, DC
Modulation scheme
GFSK, π/4 DQPSK, 8DPSK
App support
EQ and updates via Sennheiser Smart Control
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