One mono replacement headset for Jabra Evolve 30 II. The headset includes headband, ear cushion and 3.5mm jack.

Jabra 14401-20. Product type: Headset. Connectivity technology: Wired. Recommended usage: Office/Call center. Headphone frequency: 150 - 7000 Hz. Cable length: 37.4" (0.95 m). Weight: 6.04 oz (171.1 g). Product color: Black

Product type	Headset
Wearing style	Head-band
Recommended usage	Office/Call center
Product color	Black
Headset type	Monaural
Cable length	37.4" (0.95 m)
Plug and Play	Yes
Country of origin	China
Certification	CE, FCC, KCC, RCM
Connectivity technology	Wired
3.5 mm connector	Yes
USB connectivity	Yes
Bluetooth	No
Ear coupling	Supraaural
Headphone frequency	150 - 7000 Hz
Impedance	32 Ω
Headphone sensitivity	93.6 dB
Driver unit	1.1" (2.8 cm)
Microphone type	Boom
Microphone frequency	100 - 10000 Hz
Microphone noise-canceling	Yes
Operating temperature (T-T)	-10 - 50 °C
Storage temperature (T-T)	-30 - 80 °C
Weight	6.04 oz (171.1 g)
Package width	7.09" (180 mm)
Package depth	1.38" (35 mm)
Package height	9.06" (230 mm)
Package weight	3.88 oz (110 g)
Quick start guide	Yes
Quantity	1
Harmonized System (HS) code	85183000
Master (outer) case width	8.9" (226 mm)
Master (outer) case length	22.2" (564 mm)
Master (outer) case height	19.5" (496 mm)
Master (outer) case weight	14 lbs (6.34 kg)
Quantity per master (outer) case	48 pc(s)
Travel pouch	Yes