4 different modes for a personalized listening experience Transparency Mode Gaming mode with 55ms low latency Music mode for an enhanced music experience Environmental Noise Cancellation (ENC) Touch Control IPX4 Water and Sweat proof
Koss USB Communication Headsets CS300 On-Ear, Microphone, Noice canceling, USB, Black
Lenovo | Go Wired ANC Headset | Over-Ear | Built-in microphone | USB Type-C
Koss Gaming headphones SB45 USB Wired, On-Ear, Microphone, USB Type-A, Noice canceling, Silver/Black
Device interface
USB
Colour of product
Black
Storm Grey
Silver/Black
Plug and Play
Yes
Type
Studio microphone
Warranty
24 month(s)
24 month(s)
24 month(s)
Producer product name
CS300
SB45 USB
Net weight
0.113 kg
0.71 kg
0.239 kg
Gross weight
0.221 kg
0.823 kg
0.391 kg
WEEE tax
Yes
Yes
Yes
Packing quantity
6 pc(s)
1.00 pc(s)
3 pc(s)
Gross depth master carton
360 mm
320 mm
Gross width master carton
177 mm
190 mm
Gross height master carton
205 mm
255 mm
Net weight master carton
1.326 kg
1.173 kg
Tare weight master carton
0.222 kg
0.264 kg
Volume (m3)
0.001739536 m
0.00 m
0.0042642 m
Tare weight (kg)
0.108 kg
0.11 kg
0.152 kg
Gross depth (mm)
163 mm
225.00 mm
180.00 mm
Gross width (mm)
58 mm
87.00 mm
103 mm
Gross height (mm)
184 mm
252.00 mm
230.00 mm
WEE classification
CL109:5:2017-04-01
CL109:6:2017-04-01
CL109:5:2017-04-01
Paper/Pasteboard
101 g
67.20 g
129 g
Embeeded battery
No
No
No
Connector type
USB
USB Type-C
USB Type-A
TI weight (kg)
0.005 kg
0.01 kg
Cable length
1.8 m
2 m
Number of products included
1 pc(s)
Other features
Single, USB plug for quick headset connection Communication headset Noise-reduction Clear Voice Technology (CVT) Premium sound at all volume levels Anisotropic ferrite magnet structures deliver high sensitivity and reduced sound distortion Experience abso
Connectivity technology
Wired
Plastic (No PET)
7.00 g
42.40 g
23 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
107 +- 3 dB
103 dB
Wearing style
On-Ear
Over-Ear
On-Ear
Impedance
32 Ω
100 Ω
Headphone frequency
20-20.000 Hz
Frequency range
20-22000 Hz
18-20.000 Hz
Producer product family
USB Communication Headsets
Go Wired ANC Headset
Gaming headphones
Wireless connection
No
No
No
Wireless
No
No
Microphone sensitivity
36 dB
Built-in microphone
Yes
Power source
USB
Headphones connection type
Wired
Wired
Noise canceling
Yes
Yes
Yes
Headphone out
Yes
Sample rate
48 kHz
Microphone direction type
Cardioid
Microphone frequency
100 - 18000 Hz
Bit rate
16 bit
Palette Qty
350 pc(s)
Operating voltage
5 V
USB charging port
No
No
No
Microphone
Yes
Yes
Voice coil type
Condenser
Driver diameter
40 mm
Control
Volume +/-, ANC on/off, Teams button, Mute/Unmute, Call control
Microphone mute
Yes
Power consumption
500 mA
LED backlight
Yes
Microphone input impedance
68 Ω
Audio input
USB 2.0 (USB-C)
Desktop stand
Yes
USB connector type
USB Type-A
Product colour
Black
Microphone Total Harmonic Distortion (THD)
0.1%
Microphone Signal-to-Noise Ratio (SNR)
85 dB
Maximum sound pressure level (1kHz)
120 dB
Pop-filter included
Yes
Producer
Lenovo
Defunc Wireless Earbuds True Anc In-ear Wireless
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