• Koss USB Communication Headsets CS300 On-Ear, Microphone, Noice canceling, USB, Black
    • Koss USB Communication Headsets CS300 On-Ear, Microphone, Noice canceling, USB, Black
    • Koss USB Communication Headsets CS300 On-Ear, Microphone, Noice canceling, USB, Black
    Koss USB Communication Headsets CS300 On-Ear, Microphone, Noice canceling, USB, Black
    Koss

    Koss USB Communication Headsets CS300 On-Ear, Microphone, Noice canceling, USB, Black

    €59.69
    Tax included
    Koss USB Communication Headsets CS300 On-Ear, Microphone, Noice canceling, USB, Black
    Quantity

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    Koss USB Communication Headsets CS300 On-Ear, Microphone, Noice canceling, USB, Black

    Product Details

    194283
    2 Items

    Data sheet

    Colour of product
    Black
    Warranty
    24 month(s)
    Producer product name
    CS300
    Net weight
    0.113 kg
    Gross weight
    0.221 kg
    WEEE tax
    Yes
    Packing quantity
    6 pc(s)
    Gross depth master carton
    360 mm
    Gross width master carton
    177 mm
    Gross height master carton
    205 mm
    Net weight master carton
    1.326 kg
    Tare weight master carton
    0.222 kg
    Volume (m3)
    0.001739536 m
    Tare weight (kg)
    0.108 kg
    Gross depth (mm)
    163 mm
    Gross width (mm)
    58 mm
    Gross height (mm)
    184 mm
    WEE classification
    CL109:5:2017-04-01
    Paper/Pasteboard
    101 g
    Embeeded battery
    No
    Connector type
    USB
    TI weight (kg)
    0.005 kg
    Plastic (No PET)
    7.00 g
    Composition of battery
    CL127:KT:2016-12-09
    Classification of battery
    CL126:NE:2016-12-09
    Type of battery
    Accumulator
    Wearing style
    On-Ear
    Frequency range
    20-22000 Hz
    Producer product family
    USB Communication Headsets
    Wireless connection
    No
    Wireless
    No
    Headphones connection type
    Wired
    Noise canceling
    Yes
    USB charging port
    No
    Microphone
    Yes

    Quick Compare

    Product
    		 Energy Sistem | True Wireless Earbuds | Earphones Style 4 | Wireless | In-ear | Microphone | Wireless | Cream
    Sale!
    Energy Sistem | True Wireless Earbuds | Earphones Style 4 | Wireless | In-ear | Microphone | Wireless | Cream     		Energy Sistem | True Wireless Earbuds | Earphones Style 4 | Wireless | In-ear | Microphone | Wireless | Stone
    Sale!
    Energy Sistem | True Wireless Earbuds | Earphones Style 4 | Wireless | In-ear | Microphone | Wireless | Stone     		RODE SmartLav+ 1m cord PORT CONNECT Stereo Headset Wired USB Comfort | PORT CONNECT PORT CONNECT Stereo Headset Wired USB Comfort | PORT CONNECT
    Availability
    Price
    €48.34 €26.92
    €48.34 €26.92
    €48.27
    €48.55
    Description
    		 Energy Sistem | True Wireless Earbuds | Earphones Style 4 | Wireless | In-ear | Microphone | Wireless | Cream Energy Sistem | True Wireless Earbuds | Earphones Style 4 | Wireless | In-ear | Microphone | Wireless | Stone PORT CONNECT Stereo Headset Wired USB Comfort | PORT CONNECT
    Device interface
    		 3.5 mm (1/8")
    Colour of product
    		 Cream Stone
    Type
    		 Lavalier/Lapel microphone
    Warranty
    		 24 month(s) 24 month(s) 24 month(s)
    Producer product name
    		 Earphones Style 4 Earphones Style 4
    Net weight
    		 0.04 kg 0.04 kg 0.15 kg
    Gross weight
    		 0.06 kg 0.06 kg 0.20 kg
    WEEE tax
    		 Yes Yes Yes
    Packing quantity
    		 1.00 pc(s) 1.00 pc(s) 1.00 pc(s)
    Gross depth master carton
    		 420 mm 420 mm
    Gross width master carton
    		 377 mm 377 mm
    Gross height master carton
    		 236 mm 236 mm
    Net weight master carton
    		 10.08 kg 10.08 kg
    Tare weight master carton
    		 0.374 kg 0.374 kg
    Volume (m3)
    		 0.00 m 0.00 m 0.00 m
    Tare weight (kg)
    		 0.02 kg 0.02 kg 0.05 kg
    Gross depth (mm)
    		 60.00 mm 60.00 mm 160.00 mm
    Gross width (mm)
    		 110.00 mm 110.00 mm 178.00 mm
    Gross height (mm)
    		 70.00 mm 70.00 mm 67.00 mm
    WEE classification
    		 CL109:5:2017-04-01 CL109:5:2017-04-01 CL109:5:2017-04-01
    Paper/Pasteboard
    		 15.00 g 15.00 g 40.00 g
    Embeeded battery
    		 Yes Yes No
    Connector type
    		 Bluetooth Bluetooth
    TI weight (kg)
    		 0.01 kg 0.01 kg
    Number of products included
    		 2 pc(s)
    Height
    		 24 mm
    Other features
    		 Enjoy your music and calls and forget about running out of battery with the 25-hour battery life (5 hours every time you charge the earphones and 20 additional hours with the charging case) Enjoy your music and calls and forget about running out of battery with the 25-hour battery life (5 hours every time you charge the earphones and 20 additional hours with the charging case)
    Connectivity technology
    		 Wired
    Plastic (No PET)
    		 5.00 g 5.00 g 10.00 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
    Wearing style
    		 In-ear In-ear
    Frequency range
    		 20 20000 Hz 20 20000 Hz
    Producer product family
    		 True Wireless Earbuds True Wireless Earbuds
    Wireless connection
    		 Yes Yes
    Wireless
    		 Yes Yes
    Wireless range
    		 20 m 20 m
    Microphone sensitivity
    		 42 dB 42 dB -35 dB
    Bluetooth version
    		 5.1 5.1
    Headphones connection type
    		 Wireless Wireless
    Noise canceling
    		 N/A N/A
    Microphone direction type
    		 Omnidirectional
    Microphone frequency
    		 100-10000 Hz 100-10000 Hz 20 - 20000 Hz
    Box contents
    		 Earphones True Wireless Style 4 Charging case USB Type-C cable Earphones True Wireless Style 4 Charging case USB Type-C cable
    Palette Qty
    		 3740 pc(s) 3740 pc(s) 906 pc(s)
    Output impedance
    		 3000 Ω
    Operating voltage
    		 2.7 V
    USB charging port
    		 Yes Yes
    Carrying case
    		 Yes
    Microphone
    		 Yes Yes
    Signal-to-Noise Ratio (SNR)
    		 67 dB
    Waterproof
    		 Yes
    Diameter
    		 5 mm
    Product colour
    		 Black
    Equivalent noise level
    		 27 dB
    Sound pressure level
    		 110 dB
    Dynamic range
    		 83 dB
    Producer
    		 Energy Sistem Energy Sistem PORT CONNECT

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