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 Essential Stereo Analog Headset | Lenovo
Koss Gaming headphones SB45 USB Wired, On-Ear, Microphone, USB Type-A, Noice canceling, Silver/Black
Koss Wireless Headphones KSC35 Ear clip, Microphone, Black
Colour of product
Black
Silver/Black
Black
Warranty
24 month(s)
12 month(s)
24 month(s)
24 month(s)
Producer product name
CS300
SB45 USB
KSC35
Net weight
0.113 kg
0.11 kg
0.239 kg
0.035 kg
Gross weight
0.221 kg
0.21 kg
0.391 kg
0.105 kg
WEEE tax
Yes
Yes
Yes
Yes
Packing quantity
6 pc(s)
1.00 pc(s)
3 pc(s)
1 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
0.000726 m
Tare weight (kg)
0.108 kg
0.10 kg
0.152 kg
0.07 kg
Gross depth (mm)
163 mm
180.00 mm
180.00 mm
75 mm
Gross width (mm)
58 mm
180.00 mm
103 mm
55 mm
Gross height (mm)
184 mm
70.00 mm
230.00 mm
176 mm
WEE classification
CL109:5:2017-04-01
CL109:6:2017-04-01
CL109:5:2017-04-01
CL109:5:2017-04-01
Paper/Pasteboard
101 g
100.00 g
129 g
45.00 g
Embeeded battery
No
No
No
Yes
Connector type
USB
USB Type-A
Bluetooth
TI weight (kg)
0.005 kg
0.015 kg
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
Plastic (No PET)
7.00 g
23 g
25.00 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
Headphone sensitivity
103 dB
101 dB
Wearing style
On-Ear
On-Ear
On-Ear
Impedance
100 Ω
Frequency range
20-22000 Hz
18-20.000 Hz
15-25.000 Hz
Special features
6+ Hour Battery Life Built-in rechargeable lithium-ion battery In-Line Microphone & Remote (Play/Pause, Start/Stop, Volume, Answer/End, etc.) Clip comfortably over ears with pivoting ear plates Open hear-through sound allows listeners to stay connected to
Device connectivity
Bluetooth
Producer product family
USB Communication Headsets
Gaming headphones
Wireless Headphones
Wireless connection
No
No
Yes
Wireless
No
No
Yes
Bluetooth version
4.2
Headphones connection type
Wired
Wired
Wireless
Noise canceling
Yes
Yes
No
USB charging port
No
No
Yes
Microphone
Yes
Yes
Yes
Producer
Lenovo
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