Sennheiser EPOS Impact SC 660 On-Ear Stereo Headset

Warranty period: 3 year(s)
Storage relative humidity (H-H): 10 - 95%
Storage temperature (T-T): -20 - 70 °C
Operating relative humidity (H-H): 20 - 85%
Operating temperature (T-T): 5 - 45 °C
Width: 145 mm
Weight: 95 g
Height: 55 mm
Headset type: Binaural
Control type: Buttons
Cable length: 1 m
Country of origin: China
Product type: Headset
Recommended usage: Calls/Music
Product colour: Black, Silver
Volume control: Button
Wearing style: Head-band
Package height: 65 mm
Package depth: 205 mm
Package weight: 209 g
Package width: 155 mm
Quantity: 1
Quick start guide: Yes
Pouch: Yes
Ear pads: Yes
Safety sheet: Yes
Carrying case: Yes
Connectivity technology: Wired
Rechargeable battery: No
Shipping (inner) case gross weight: 209 g
Shipping (inner) case height: 6.5 cm
Master (outer) case length: 620 mm
Products per master (outer) case: 20 pc(s)
Shipping (inner) case width: 15.5 cm
Master (outer) case height: 195 mm
Harmonized System (HS) code: 85183000
Shipping (inner) case length: 20.5 cm
Master (outer) case width: 425 mm
Microphone noise-canceling: Yes
Microphone type: Boom
Microphone frequency: 150 - 6800 Hz
Microphone mute: Yes
Microphone direction type: Unidirectional
Noise canceling: Yes
Impedance: 200 Ω
Headphone frequency: 50 - 18000 Hz
Headphone sensitivity: 103 dB
Acoustic system: Open
Driver type: Dynamic
Magnet type: Neodymium
Ear coupling: Supraaural
Material: Plastic, Leatherette
Adjustable volume: Yes