
Product Details
Data sheet
- Recommended usage
- Office/Call center
- Width
- 160 mm
- Height
- 194 mm
- Depth
- 58 mm
- Connectivity technology
- Wired
- Magnet type
- Neodymium
- Weight
- 136 g
- Wearing style
- Head-band
- Ear coupling
- Supraaural
- Headphone frequency
- 20 - 20000 Hz
- Product type
- Headset
- Package depth
- 160 mm
- Package height
- 60 mm
- Package width
- 195 mm
- Package weight
- 179 g
- Operating temperature (T-T)
- -20 - 70 °C
- Storage temperature (T-T)
- -20 - 70 °C
- Quantity
- 1
- Driver type
- dynamic
- Microphone frequency
- 100 - 8000 Hz
- Quick start guide
- Yes
- Volume control
- Button
- Headset type
- Binaural
- Microphone mute
- Yes
- USB connectivity
- Yes
- Cable colour
- Black
- Product colour
- Black
- Harmonized System (HS) code
- 85183000
- USB connector
- USB Type-A
- Products per master (outer) case
- 40 pc(s)
- Master (outer) case length
- 54.3 cm
- Master (outer) case width
- 460 mm
- Microphone type
- Boom
- Microphone noise-canceling
- Yes
- Operating keys
- Multi-key
- Control unit type
- In-line control unit
- Folding microphone
- Yes
Quick Compare
Product |
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Availability |
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Price |
€42.85
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€42.95
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€43.26
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€43.26
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Description |
Koss Headphones PORTA PRO CLASSIC Wired, On-Ear, 3.5 mm, Black/Silver | HUAWEI FreeBuds SE 2,ULC-CT010 Huawei | Huawei | FreeBuds SE 2 | Bluetooth | Graphite Black | |
Colour of product |
Black/Silver | |||
Warranty |
24 month(s) | 24 month(s) | 24 month(s) | |
Producer product name |
PORTA PRO CLASSIC | FreeBuds SE 2 | ||
Net weight |
0.097 kg | 0.07 kg | 0.034 kg | |
Gross weight |
0.177 kg | 0.12 kg | 0.134 kg | |
WEEE tax |
Yes | Yes | Yes | |
Packing quantity |
24 pc(s) | 1.00 pc(s) | 1.00 pc(s) | |
Gross depth master carton |
450 mm | |||
Gross width master carton |
405 mm | |||
Gross height master carton |
365 mm | |||
Net weight master carton |
4.248 kg | |||
Tare weight master carton |
1.131 kg | |||
Volume (m3) |
0.0018144 m | 0.00 m | 0.00136 m | |
Tare weight (kg) |
0.08 kg | 0.05 kg | 0.1 kg | |
Gross depth (mm) |
144 mm | 100.00 mm | 34.00 mm | |
Gross width (mm) |
60.00 mm | 100.00 mm | 200 mm | |
Gross height (mm) |
210 mm | 45.00 mm | 200 mm | |
WEE classification |
CL109:5:2017-04-01 | CL109:5:2017-04-01 | CL109:5:2017-04-01 | |
Paper/Pasteboard |
50 g | 45.00 g | 90 g | |
Embeeded battery |
No | Yes | Yes | |
Connector type |
3.5 mm | Bluetooth | ||
Colour |
Graphite Black | |||
TI weight (kg) |
0.01 kg | 0.005 kg | ||
Other features |
The ultra portable on-ear headphones Comfort Zone setting on temporal pad for comfortable secure fit The ultimate active headphones with a collapsible headband design for protective storage Dynamic element for extended frequency response Oxygen-free coppe | Battery type: Lithium-ion polymer battery Wired charging: USB-C | ||
Plastic (No PET) |
30 g | 5.00 g | 10 g | |
Composition of battery |
CL127:KT:2016-12-09 | CL127:KT:2016-12-09 | ||
Classification of battery |
CL126:NE:2016-12-09 | CL126:NE:2016-12-09 | ||
Type of battery |
Accumulator | Accumulator | ||
Headphone sensitivity |
101 dB | |||
Wearing style |
On-Ear | |||
Impedance |
60 Ω | |||
Frequency range |
15-25.000 Hz | |||
Producer product family |
Headphones | |||
Wireless connection |
No | |||
Wireless |
No | |||
Headphones connection type |
Wired | |||
Noise canceling |
No | Yes | ||
Palette Qty |
3840 pc(s) | 1297 pc(s) | ||
USB charging port |
No | |||
Microphone |
No | |||
Producer |
Huawei | |||