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| Weight: |
238 g
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| Equipment: |
- HD 458BT headphones;<br/>
- audio cable;<br/>
- USB-C charging cable;<br/>
- case;<br/>
- brief instruction;<br/>
- safety instructions.
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| Design: |
Full size
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| Description: |
Design: full-size, device type: wireless headphones, Active Noise Canceling ANC, design features: microphone, detachable cable, foldable design, plug connector: mini jack 3.5 mm, ti
|
| Additional Information: |
Cable connection: one-sided; Type of batteries: own Li-Pol; iPhone support: yes; Call waiting/holding: yes; Answer/end conversation: yes; Work profile support: A2DP, AVRCP, HFP Hands-free, Headset
|
| Plug connector: |
mini jack 3.5 mm
|
| Harmonic coefficient: |
0.3 %
|
| Functions: |
Voice assistant call, volume control
|
| Battery capacity: |
600 mAh
|
| Sensitivity: |
108 dB
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| Length of cable: |
1.5 m
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| Design features: |
Microphone, detachable cable, foldable design
|
| Charging time: |
2 h
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| Device type: |
Wireless headphones
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| Mount type: |
Headband
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| Maximum playback frequency: |
22000 Hz
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| Minimum repeatable frequency: |
18 Hz
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| Technology: |
Dynamic
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| Bluetooth version: |
5.0
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| Type of acoustic design: |
Closed
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| Supported codecs: |
AAC, SBC, aptX, aptX LL
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| Wireless connection type: |
Bluetooth
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| Active Noise Canceling ANC: |
There is
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| Battery life with Active Noise Cancellation enabled: |
30 h
|
| Number of drivers: |
1
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