POLY 4220 Office Headset Wireless Head-band Office/Call Center Bluetooth Black

The POLY 4220 Office is a wireless Bluetooth headset designed for office and call center use. It offers a headphone frequency range of 20 to 20000 Hz and provides a wireless range of up to 91 meters. Weighing 150 grams, this headset comes in a sleek black color, making it a practical and stylish choice for professional environments.

Performance

Product type 
Product type
Headset
show more


Wearing style 
Wearing style
Head-band
show more


Recommended usage 
Recommended usage
Office/Call center
show more


Headset type 
Headset type
Binaural
show more


Product colour 
Product colour
Black
show more


Operating keys 
PTT, Play/Pause, Track <, Track >, Volume +, Volume –
show more


LED indicators 
Yes
show more

Ports & interfaces

Connectivity technology 
Connectivity technology
Wireless
show more


3.5 mm connector 
No
show more


Bluetooth 
Bluetooth
Yes
show more


Bluetooth version 
Bluetooth version
5.0
show more


Wireless range 
91 m
show more

Headphones

Ear coupling 
Ear coupling
Supraaural
show more


Headphone frequency 
Headphone frequency
20 – 20000 Hz
show more


Impedance 
Impedance
32 Ω
show more


Driver unit 
3.2 cm
show more

Microphone

Microphone type 
Microphone type
Boom
show more


Microphone noise-canceling 
Yes
show more


Microphone direction type 
Unidirectional
show more

Base station

Base station colour 
Black
show more

Battery

Battery operated 
Yes
show more


Battery type 
Battery type
Built-in battery
show more


Battery technology 
Battery technology
Lithium-Ion (Li-Ion)
show more


Battery capacity 
Battery capacity
360 mAh
show more


Rechargeable battery 
Yes
show more


Talk time 
Talk time
12 h
show more


Battery recharge time 
Battery recharge time
1.5 h
show more


Standby time 
312 h
show more

Weight & dimensions

Weight 
Weight
150 g
show more

Packaging content

Base station 
Yes
show more

Logistics data

Harmonized System (HS) code 
85183000
show more

Other features

2.5 mm connector 
No
show more


Bluetooth Low Energy (BLE) 
Yes
show more


USB 2.0 ports quantity 
USB 2.0 ports quantity
1
show more

קטגוריה:

מוצרים דומים

Samsung MZ-77E1T0BW – Samsung Enterprise SSD - טאקט טכנולוגיות
טאקט - פתרונות טכנולוגיים מתקדמים לציוד IT ותקשורת

Contact

השאירו פרטים ונחזור אליכם בהקדם

מחפשים ציוד IT? קבלו הצעת מחיר תוך 24 שעות! בקשו הצעת מחיר 03-7524441 ×
דילוג לתוכן